IBM SMS card database

This collection of pages provides information on IBM's SMS (Standard Modular System) cards. These transistorized cards were the technology behind IBM computers from the 1950s to 1970s such as the IBM 1401, IBM 1620, and IBM 7000 series.

There are thousands of different types of SMS cards. Information on them is scattered across many old documents and hard to find. I have collected information on 1480 SMS cards on these pages. Click on a card code for more information.

If you have photos or SMS documents to contribute, please contact Ken Shirriff.

		Card code	Description	Part #	Symbol	Usage
		1Y	Field replacement # 1	370953		2821
		2JMX	Ctdl npn two way gate w/ collector load	370144	2+AO	1410, 1401
		2Y	Field replacement # 2	370954		2821
		3JMX	Ctdl pnp two way gate without collector load	370141	2-AO	1410, 1401
		3Y	Field replacement # 3	370952		2821
		4JMX	Ctdl pnp two way gate with collector load	370142	2-AO	1410, 1401
		4Y	Field replacement # 4	370951		2821
		5JXC	Ctrl standard cable driver	371860		1414
		5Y	Field replacement # 5	370950		2821
		6JXD	CTDL Standard Cable Driver	370089	+ADL	1401
		6Y	Field replacement # 6	370955		2821
		AA	Two-Way AND (no loads)	371207	+A	7090, 7070, 7030
		AAF	Alloy-Universal Delay Circuit	371884	DLY	1401
		AAG
		AAP	Alloy – Oscillator 10.0 KC Free Running (Crystal)	371930	OSC	7090, 7030
		AAY
		AAZU	Two-Way AND (out-of-phase load)	371206	+A	7090, 7030, 7070, 729II
		AAZV	Alloy - Field Replacement	371205	+A	7090, 7030, 7070, 729II
		AAZW	Two-Way AND (both loads)	371204	+A	7090, 7030, 7070, 729II
		AB	Two-Way OR (no loads)	371216	+O	7090, 7070
		ABF		371811
		ABK	Alloy - Pre Amp No 2 Magnetic Tape	371926		7090, 7030
		ABN	Alloy-functional coil driver-750 ma	370126		1414, 1410, 7030
		ABP	Alloy Sense Amplifier Clipping Switch	370164		7030
		ABQ	Alloy-Level Setter-Card #1	370166		7030
		ABR	Alloy-Level Setter-Card #2	370165		7030
		ABZU	Two-Way OR (out-of-phase load)	371215	+O	7090, 7070, 729II
		ABZV	Two-Way OR (in-phase load)	371214	+O	7090, 7070, 729II
		ABZW	Two-Way OR (both loads)	371213	+O	7090, 7070, 729II
		ACE		371856
		ACH	Alloy – Oscillator 6.67 KC Free Running (Crystal)	371952	OSC	7090
		ACW	Alloy – Preamp Number 3, Magnetic Tape	370100		7090, 729II
		ACX	Alloy – Preamp Number 4, Magnetic Tape	370099		7090, 729II
		ACY	Alloy-current source	370169	IS	1622, 7030, 1620
		ACYV	Four-Way AND-Block Extender	371227	E	7090, 7070
		ACYW	Two-Way AND-Block Extender	371226	E	7090, 7070
		ACYX	Three-Way AND (no loads)	371221	+A	7090, 7070
		ACYY	Three-Way AND (out-of-phase load)	371220	+A	7090, 7070
		ACYZ	Three-Way AND (in-phase load)	371219	+A	7090, 7070, 729II
		ACZA	Three-Way AND (both loads)	371218	+A	7090, 7070, 729II
		ACZF	Four-Way AND (no loads)	371225	+A	7090, 7070
		ACZG	Four-Way AND (out-of-phase load)	371224	+A	7090, 7070
		ACZH	Four-Way AND (in-phase load)	371223	+A	7090, 7070
		ACZJ	Four-Way AND (both Loads)	371222	+A	7090, 7070
		AD		370903
32		ADA	Drivers, Hammer	380063	D	7030
32		ADB	Alloy-Storage Address Register	373000		1401
32		ADC	LS Power Trigger Twin	373316		2821, 1443
		ADF	Dap solenoid driver	372375	DM	1401, 2821
		ADYV	Four-Way OR-Block Extender	371237	E	7090, 7070
		ADYW	Two-Way AND-Block Extender	371236	E	7090, 7070
		ADYX	Three-Way OR (no Loads)	371231	+O	7090, 7070
		ADYY	Three-Way OR (out-of-phase load)	371230	+O	7090, 7070, 729II
		ADYZ	Three-Way OR (in-phase load)	371229	+O	7090, 7070, 729II
		ADZA	Three-Way OR (both loads)	371228	+O	7090, 7070, 729II
		ADZF	Four-Way OR (no loads)	371235	+O	7090, 7070
		ADZG	Four-Way OR (out-of-phase load)	371234	+O	7090, 7070
		ADZH	Four-Way OR (in-phase load)	371233	+O	7090, 7070
		ADZJ	Four-Way OR (both loads)	371232	+O	7090, 7070
		AEA	CTDL Load Code	371929	L	1410, 1414, 1401
		AEC	Alloy-Hammer Driver Latch	371940	D	1410, 1414, 1401
		AED	Ctdl hegh speed trigger	371946	T	1410, 1401
		AEF	Sense-Final Amplifier	371947		1401
		AEK	SDTRL 40 ba inv mesa alloy pwr drvr	370215		1414, 1410
		AEL	Alloy-Driver, 2, 12V	370088		1401
		AEM	Alloy-Switch, Decoder Number 2	370087		1401
		AEN	Alloy-Hammer Driver Latch (High Speed)	371415	D	1410, 1414, 1401
		AER	Alloy-sense amplifier number 3	370252		1414, 1410
		AET	Cable filter card	370255		1410
		AEW	Alloy diode card	370254		1414, 1410
		AEWY	N Line Complemented Emitter Follower	371238	DE	7090, 7030, 7070, 729II
		AEWZ	P Line Complemented Emitter Follower	371239	DE	7090, 7070, 7030
		AF	N Line Terminator	371242	DT	7090, 7070, 7030
		AFA	Alloy - Pre Amp No 1 Magnetic Tape	371925		7090, 7030
		AFB	Alloy-Resistor Card, 34.3ohm 3 Watt	371948	R	1622, 1620
		AFC	Alloy- Sense Amplifier Rectifier & Clipper	370163		7030
		AFF		43910548
		AFH		371648
		AFR	CTRL Light Driver N Type	371943	LD, DI	1626, 1311, 7030, 1622, 1620
		AG	Line Driver Coupling Network	371240	R	7090, 7070
		AGD	Delay line card 2.8 usec	370433		1410
		AGE	Voltage divider	370431		1410
		AGJ	Sector pulse amplifier	370457		1410
		AGK	1405 file special card safety	370454		1410
		AGL	Sector pulse gate	370458		1410
		AGN		370438		1410
		AGQ		370439
		AGR		370440
		AGU	Diode matrix	370490		1410
		AGV	Pre amplifier	370488		1410
		AGY	Linear amplifier	370456		1410
		AGZ	Clipper amplifier	370467		1410
		AHC	Alloy-switches #3	370293		1414, 1410
		AHK	Ctrl - inverter "n" 2 way extender	370322	I, A, O	1311, 1620
		AHS	Alloy clutch magnet driver	370336	DCM	1622, 1620
		AHT	Alloy punch magnet driver	370337	DPM	1622, 1620
		AHU	Ctrl pnp exclusive or	370386	V	1620
		AJD	Alloy brush driver driver	370260		1414, 1410
		AJF	Diode clamp card	370414		1414, 1410
		AJH	Power Supply Sequencing	370429	+6S, -6S, -12S	1401
		AJS	Ctrl-sdtrl contact filter card	370563		1414, 1410
		AJT	Alloy diodes type aas	370564		1410, 1401, 2821
		AJW	6.2k load card	370643	R-12	1311
		AJWE	Voltage Mode Trigger 3 (CM Gates)	371424	TV
		AJWF	Voltage Mode Trigger 3 (VM Gates)	371423	TV
		AJWG	Voltage Mode Trigger 3 (CM Gate, VM Gate)	371422	TV
		AJWH	Voltage Mode Trigger 3 (VM Gate, CM Gate)	371421	TV
		AJWJ	Voltage Mode Trigger 3 (CM Gate, Reset)	371420	TV
		AJWK	Voltage Mode Trigger 3 (VM Gate, Reset)	371419	TV
		AJWL	Voltage Mode Trigger 3 (CM Gate, VM Reset)	371418	TV
		AK	N and P Block Coupling Networks	371241	R	7030, 1414, 7070, 729V, 7090
		AKA	Alloy-Current Source #2	370427		1401
		AKB	Alloy-Memory Thermal Switches	370425	THER	1401
		AKC	Memory Emitter Resistors	370426	R	1401
		AKS	Cable Resistor Card 160 Ohm 1W	372424
		AL	P Line Line Terminator	371243	DT	7090, 7070, 7030
		ALA	Pcp generator	370498		1410
		ALY	Alloy-current source	370552	DP, IS	1620
		ALZ	Alloy - Pre Amp No. 1 Magentic Tape Mod IV	370680
		AM	N to P Converter (no loads)	371203	C	7090, 1401, 7070
		AMB	Or circuit	370532		1410
		AMC	Clipper differentiate	370455		1410
		AMD	Limiter amplifier	370466		1410
		AME	Overdriven amplifier	370465		1410
		AMH	Write driver	370495		1410
		AMJ	Gate and buffer	370491		1410
		AMK	Ctrl-ss timing card number 6	370638	SS	1410
		AMM	Clutch amplifier	370617		1410
		AMN	Null detector	370515		1410
		AMP	Voltage generator	370492		1410
		AMWX	N Line Driver	371208	DL	7090, 7070
		AMZX	N to P Converter (out-of-phase load)	371202	C	7090, 7070, 729II
		AMZY	N toP Converter (in-phase load)	371201	C	7090, 7070, 729II
		AMZZ	N to P Converter (both loads)	371200	C	7090, 7070, 729II
		AN	P to N Converter (no loads)	371212	C	7090, 7070
		ANN	7106 Core Storage	370697		7040
		ANQ	7106 Core Storage	370660		7040
		ANWX	P Line Driver	371217	DL	7090, 7070
		ANZX	P to N Converter (out-of-phase load)	371211	C	7090, 7070, 729II
		ANZY	P to N Converter (in-phase load)	371210	C	7090, 7070
		ANZZ	P to N Converter (both Loads)	371209	C	7090, 7070, 729II
		AP	Alloy - VM - CS Converter	371030	C	7030
		APE	Alloy Converter (N Line to S Line)	370639		729V
		APF	Alloy Converter (P Line to S Line)	370640		729V
		APG	Echo Pulse Line Converter	370641		7030, 729V
		APH	Alloy Converter (S Line to P Line)	370642		729V
		APM		370634
		APX	Detent driver	370547		1410
		APZ	Alloy - Pre Map No. 2 Magnetic Tape	370681
		AQ	P to S Current Mode to Voltage Mode Converter	371031	C	7090, 7030, 729II
		AQN	Dj diode clamp	370690	D	2821
		AQQ	General delay circuit	370703	DLY	1401, 2821
		AQU	Alloy-Switch, Decoder Number 2	370833	SWD	1401
		AQV	Alloy-Driver, 2, 12V	370834	D	1401
		AQW	Alloy-Current Source #2	370835	DP	1401
		AQX	Sense-Final Amplifier	370836	AM	1401
		AR	Voltage Mode Trigger 1	371034	TV	7090, 729II/V
		ARA		370685
		ARD	Clipper amplifier	370670		1410
		ARK	Alloy – Pre Amp No. 1 Magnetic Tape	370706		729V
		ARL	Alloy – Pre Amp No. 2 Magnetic Tape	370707		729V
		ARU	Gain control #2	370673		1410
		ARW	Alloy-Switch,Decoder	372122	SWD	1620
		ARX
		AS	Voltage Mode Trigger 2	371035	TV
		ASJ	6V and 12V Series Transistor	370841		370, 1443
		ASM		370844
		ASN	6V and 12V Series Filter 3100 UF	370845
		ASQ	Alloy clutch magnet dr.	372245		2821, 1443
		ASU	Sense Amplifier-Rectifier and Clipper	372285	AM	1401
		ASX		372422
		ASY	Overvoltage, 6V	372423		360
		AUC	Alloy - Converter (N Line to S Line)	372160
		AUD	Alloy - Converter (S Line to N Line)	372161
		AUS	Write Current Balance	372266
		AV	Alloy gated sample pulse driver no.1	371038		1410, 7030
		AW	3,2-215 Microsecond Universal Single Shot	371039	SS	7090, 7030
		AX	Alloy – Timing Card #2, Single Shot	371040	SS	7090, 7030, 729II
		AXA	SDTDL 4-2 way plus a wo/load	372197	+A	2821
		AXB	2-2 Way, 2/Card (-A,-0)	372201		1443
		AXC	1-2 Way, 1-3 Way 2/Card (-A -O)	372202		2821, 1443
		AXG	SDTDL 3-4 way, -a-o load	372206		2821, 1443
		AXH	4-2 way, 1-3 way (-a,-0)	372207	-A, -O	1311, 2821
		AXK	2-5 way-no load.	372209	-A, -O	2821, 1443
		AXN	3-4 way	372212	-A, -O	2821, 1443
		AXP	SDTDL 3-4, 1-3 way -a-0 w/o load	372213	-A, -O	1311, 2821
		AXQ	SDTDL 4-3 way, -a-o w/load	372214	-A, -O	1311, 2821
		AXR	SDTDL 2-2 w plus a plus o w/load	372240	+A, +O	2821
		AXS	2-2 plus a, plus o. no load	372241	+A, +O	2821, 1443
		AXV	Comp emitter follower	372244	CEF	1311, 2821, 1443
		AXW	SDTDL 4-3 way. -a-o wo/load	372236	-A, -O	1311, 2821
		AXX	SDTDL power latch a	372237	-A, +A, -O, DE	1311, 1443
		AXZ	Trigger ls	372239	E, T	2821, 1443
		AYA		372310
		AYB	Solenoid driver - basic input	372316	R, J	1311
		AYC	Access timing	372311	-A, SS, -O, DLY	1311
		AYD	.75 us delay circuit	372305	DLY	1311
		AYE	Photo cell amplifier	372298	P	1311
		AYF	Solenoid driver #1	372313	D	1311
		AYG	Solenoid driver no.2	372314	D, DLY, LOAD	1311
		AYH	Solenoid driver direct access	372315	DC	1311
		AYJ	Disk speed detector	372296	SD	1311
		AYL	Low level amplifier	372301	AM	1311
		AYM	High level amplifier	372302	AM	1311
		AYN	Detector and single shot	372303	PG	1311
		AYP	Write and erase safety	372308	S	1311
		AYQ	Write driver	372309	D	1311
		AYS	Base clipper	372297	C	1311
		AYU	Y - select #2	372318	Y	1311
		AYV	Filter	372319	LC	1311
		AYWM	Gated Sample Pulse Driver 2 (CM, Collector Out)	371426	DSP
		AYWN	Alloy - gated sample pulse driver no.2 (vm-col. out)	371425	DSP	1410
		AYWP	Gated Sample Pulse Driver 2 (CM, 6v out)	371044	DSP
		AYWQ	Gated Sample Pulse Driver 2 (CM, 3v out)	371043	DSP
		AYWR	Alloy - Gated S.P.D. No.2 (VM-6)	371042	DSP	1410
		AYWS	Gated Sample Pulse Driver 2 (CM, 3v out)	371041	DSP	7090, 7030, 1410, 729II/V
		AYX	Single 2 Input XNOR	372388		1620
		AYY	Write driver gate & erase driver [ multi ]	372321	G, D	1311
		AYZ	Blocking circuit	372320	AGC	1311
		AZA		372246
		AZB	SDTDL-sdtrl-multiplex interface receiver	372255	LR	1311
		AZC	SDTDL noninverting multiplex interface (twisted pair) driver	372256	NILD	1311
		AZE	Multiplex interface terminating resistor	372258	TLT	1311
		AZF	Multiplex interface terminating network	372259	TLT	1311
		AZK	SDTDL single shot	372275	SS	2821
32		BBW				7094
		BCB	Capacitor - Coupling	372455		1402
		BCQ	Solar Cell Sensor	372460		1402
		BCT	Access timing	372510	-A, SS, DLY	1311
		BCV		372399		29
32		BDS				7094
		BGWA	W to N and W to P Integrators	371430	C	7090
		BGWB	W to N and W to P Integrators	371429	C	7090
		BGWC	W to N Integrators	371428	C	7090, 729II
		BGWD	W to P Integrators	371427	C	7090, 729II
		BGYE	Alloy – Integrator Positive Input Three P Lines	371459	C	7090
		BGZB	Alloy – Integrator Positive Input Three N Lines	371460	C	7090
		BH	Alloy – EOR Photosense	371431		7090, 7030, 729II
		BJ	Alloy – Delay Line Lumped	371432		7090, 7030, 729II/V
		BKVX	Alloy – Driver, Three Relay and Light	371435		7090, 729II
		BKVY	Alloy - Drivers, Three Prolay	371434		7090, 729II
		BKVZ	Alloy – Driver, Prolay One Read Gate	371433		7090, 729II/V
		BLANK	Blank card
		BN	Alloy – Load Point Photosenser	371438	AM	7090, 7030, 729II
		BP	Alloy-Delay Line Distributed	371439		7090, 7030
		BS	Alloy – Neon Driver	371442		7090, 729II
		BV	Alloy - Prolay Pulse (One Half)	371445	SS	7090, 7030, 729
		BW		371446
		C02
		C904	Blank card	C904
		C949	Blank card	C949
		CA	Ctrl - "p" type	371026	+A	1626, 1410, 7030
		CAB	Ctrl-inverters n type unloaded collectors	371931	E, A, O	7030, 1620
		CAC	CTDL + And Gate	371922	+MA	1401
		CAM		370310
		CAU	Ctrl mup-15	370353	AL	1626, 1620
		CB	CTRL Three-Way PNP Translating Circuit	371027	-A	1626, 1410, 7030
		CBB	Ctrl-trigger schmitt-s line	370565		1414, 1410
		CBR	Relay driver, 150 ma	370541		1414, 1410
		CBT	Sector head	370543		1410
		CBU	Relay driver latching	370545		1410
		CBW	CTRL-Emitter Followers,Low Current [Photo Diode Sensor-DE]	2115030	AM	1620
		CBZ	Contact operate short	370711		1414
		CC	CTRL Three-Way NPN Non-Translating Circuits	371028	+O	1410, 7030
		CD	CTRL Three-Way PNP Non-Translating Circuits	371029	-O, E, A, O	1626, 7030, 1620, 1622, 1414, 1410, 729V
		CE	Ctrl-emitter follower pnp	371032	DE	1622, 729II, 1620
		CEA	Delay line lumped, 1 usec	371944		1410, 1401
		CEC	Ctrl sort compare	370059		1410
		CED	Standard Cable Terminator	370145		1401
		CEE	CTDL PNP-3 Way And Gate	370140		1401
		CEG	Amplifier	372447		1442
		CEH	CTDL-Inverter Latch NPN	370139		1401
		CEK	Ctdl pnp inverter latch	370143		1410, 1401
		CEM	CTDL- “T” Line Latch	370357		1401
		CEX	1-3, 1-2 way -a-o w/load h.s.	372530	-A, -O	2821
		CEY	1-3, 1-2 way -a-o wo/load h.s.	372531	-A, -O	2821
		CEYB	CTRL-Emitter Follower PNP	371032	DE	1311, 7030, 729II/V, 1620, 1414, 1410, 7090
		CEZ	2-5 Way (-A-O) DLB Load or No Load H. S.	372525	-A, R, -O	2821
		CFP	CTRL-VM Single Shot #1	372174
		CFS	SDTL-2DBL 2(2W.A.) OR Ext. High Speed	372215
		CFT	SDTDL-2DBL 2(2W-A) -OR Ext High Speed W/O Load	372216
		CFV	SDTDL - 2 HS Latches	372218
		CFW	SDTDL Inverter High Speed With Load	372219
		CFYA	Ctrl-emitter follower npn	371033	DE	7090, 7030, 1410, 729II
		CG	Ctdl 2 way and pnp field replacement	371263	-A	1401, 7070
		CGVV	Two-Way-AND (1 Load)	371262	-A	1401, 7070
		CGVW	CTDL-Two Way “And” PNP Two Loads	371261	-A	1401, 7070
		CGWW	Two-Way-AND (all loads)	371251	-A	1401, 7070
		CH	Two-Way+AND (no loads)	371266	+A	1401, 7070
		CHVV	Two-Way+AND (1 load)	371265	+A	1401, 7070
		CHVW	CTDL-Two Way “And” NPN Two Loads	371264	+A	1401, 7070
		CHWW	Two-Way+AND (all loads)	371252	+A	1401, 7070
		CJ	Three-Way-AND (no loads)		-A	1401, 7070
		CJVU	CTDL- 3-Way “And” PNP One Load	371267	-A	1401, 7070
		CJWF	CTDL- 3-Way “And” PNP No Loads	371268		1401
		CJWV	Three-Way-AND (2 loads)	371253	-A	1401, 7070
		CJYC	CTDL- 3-Way “And” PNP Extendable Inputs	371071	-A	1401, 7070
		CK	Three-Way +AND (no loads)		+A	1401, 7070
		CKVU	Ctdl-3 way "and" npn one load	371269	+A	1410, 1414, 1401, 7070
		CKWF	CTDL- 3-Way “And” NPN No Loads	371270		1414, 1401
		CKWV	Three-Way +AND (2 loads)	371254	+A	1401, 7070
		CKYC	Three-Way +AND (2 loads) (Ext. In)	371072	+A	1401, 7070
		CL	Ctdl extender card field replacement	370979		1401
		CLVQ	Extender and Limiter Card	371255	E	1401, 7070
		CLVR	Extender and Limiter Card	371075	E	1410, 1414, 1401, 7070
		CLVS	Extender and Limiter Card	371074	E	1401, 7070
		CLVT	Extender and Limiter Card	371073	E	1401, 7070
		CM	CTDL-Coupling Network	371256	R	1410, 1401, 7070
		CNWT	Ctdl - emitter follower npn	371260	DE	1410, 1401, 7070, 7030
		CNWU	II to T Converter	371258	C	1401, 7070, 7030
		CPWT	Ctdl - emitter follower pnp	371259	DE	1410, 1401, 7070, 7030
		CPWU	T to IT Converter	371257	C	1401, 7070, 7030
		CQ	T to U Converter (no loads)	371273	C	1401, 7070
		CQYG	CTDL-One Way PNP	371278	C	1401, 7070
		CQZT	T to 11 Converter (2 loads)	371272	C	1401, 7070
		CQZV	CTDL-One Way PNP 4 Loads Four on Card	371271	C	1414, 1401, 7070
		CR	Ctdl i way npn field replacement	371276	C	1401, 7070
		CRYG	U to T Converter (1 load)	371277	C	1401, 7070
		CRZT	CTDL-One Way NPN	371275	C	1401, 7070
		CRZV	CTDL - One Way NPN Four Loads	371274	C	1410, 1414, 1401, 7070
		CS	N Type Line Driver	371520	DL	7070
		CT	P Type Ltrie Driver	371521	DL	1410, 7070, 7030
		CU	Ctdl - pnp line terminator	371518	DT	1410, 7070, 7030
		CV	P Type Line Terminator	371519	DT	7070
		CW	CTDL-Trigger	371534	T	1410, 1401, 7070, 7030
		CY	Power Inverter	371542	IP	1410, 1401, 7070
		CZ	Ctrl -resistor-load	371617	R	1410, 7030
		D1PH		371997		7030
		D2XB		371982		7030
		DAB	Dtdl-and gate	371924	-MA	1410, 1401
		DAC	SDTRL - 3 way inverter number 2	371951		1414, 1410, 729V
		DAM		371991		7030
		DAP		371993		7030
		DAR	SDTRL-driver,low,power-10 base non-inverting	370082	DP, DE	1622, 7030, 1620
		DAT	SDTRL-inverting,heavy power driver	370172	DP	1622, 1620
		DAW	SDTRL-inv 3 way unloaded collectors	370083	E, A, O	1622, 1414, 1410, 1620
		DAX	SDTRL-Inverter, 2 Way, Unloaded Collectors	370084	E, A, O	1311, 1620, 1622, 1414, 1410, 729V
		DAZ	Diff base - oscillator, 240 kc s line gated	370127		1410, 1401
		DAZU	Two-Way AND, Type A (out-of- phase load)	371281	+A	7090, 7070
		DAZW	Two-Way AND, Type A (both loads)	371280	+A	7090, 7070
		DAZX	N to P Converter. Type A (out-of-Phase load)	371283	C	7090
		DAZZ	N to P Converter, Type A (both loads)	371282	C	7090
		DB	N to P Converter, Type B (no loads)	372188	C	7090, 7040
		DBG	Diff Base – Driver – Inhibit (Normally Off) #2	370323		7090
		DBH	Diff Base – X – Y Driver – Normally On	370330		7090
		DBM	Diff Base Z Driver	370116		7090, 7030
		DBT	Diff Base-Oscillator 6.67MC Free Running (Crystal)	370354		7030
		DBU	Drift Logic Driven DL	370384	IDL	1620
		DBW	Diff Base – Gate Matrix Switch Select #2	370331		7090
		DBX	Drift-buffer sense amplifier	370261		1414, 1410
		DBYD	Two-Way AND, Type B (Ckt 1, both loads) (Ckt 2, in-phase load)	371359	+A	7090
		DBZ	Converter-diffused bases p-line to sdtrl, or sdtdl	370385		1410, 1401
		DBZP	Plus Exclusive OR (no loads)	371291	+OE	7090
		DBZQ	Plus Exclusive OR (out-of-phase load)	371290	+OE	7090
		DBZR	Plus Exclusive OR (in-phase load)	371289	+OE	7090
		DBZS	Plus Exclusive OR (both loads)	371288	+OE	7090
		DBZT	Two-Way AND, Type B (no loads)	371287	+A	7090
		DBZU	Two-Way AND, Type B (out-of phase load)	371286	+A	7090
		DBZV	Two-Way AND, Type B (in-phase load)	371285	+A	7090
		DBZW	Two-Way AND, Type B (both loads)	371284	+A	7090
		DBZX	N to P Converter, Type B (out-of- phase load)	371294	C	7090
		DBZY	N to P Converter, Type B (in-phase load)	371293	C	7090, 7030
		DBZZ	N to P Converter, Type B (both loads)	371292	C	7090
		DCK	Converter-Diffused Base N-Line to SDTRL or SDTDL	370468		1410, 1401
		DCZ	Diff Base Pulse Stretcher	370550		7030
		DCZU	Two-Way OR, Type A (out-of-phase load)	371297	+O	7090
		DCZW	Two-Way OR, Type A (both loads)	371296	+O	7090
		DCZX	P to N Converter, Type A (out-of- phase load)	371299	C	7090
		DCZZ	P to N Converter, Type A (both loads)	371298	C	7090
		DD	P to N Converter, Type B (no loads)	371311	C	7090
		DDYD	Drift – Two Way Logic Block Type B NPN	371174		7090
		DDZP	Minus Exclusive OR (no loads)	371307	-OE	7090
		DDZQ	Minus Exclusive OR (out-of-phase load)	371306	-OE	7090
		DDZR	Minus Exclusive OR (in-phase load)	371305	-OE	7090
		DDZS	Minus Exclusive OR (both loads)	371304	-OE	7090
		DDZT	Two-Way OR, Type B (no loads)	371303	+O	7090
		DDZU	Two-Way OR, Type B (out-of-phase load)	371302	+O	7090
		DDZV	Two-Way OR, Type B (in-phase load)	371301	+O	7090
		DDZW	Two-Way OR, Type B (both loads)	371300	+O	7090
		DDZX	P to N Converter, Type B (out-of- phase load)	371310	C	7090
		DDZY	P to N Converter, Type B (in-phase load)	371309	C	7090
		DDZZ	P to N Converter, Type B (both Loads)	371308	C	7090
		DEA	SDTRL - Indicator Driver, 40 MA	371941		1414, 1410, 7030
		DEB	SDTRL clamp -6.85v	371942		1414, 1410
		DED	SDTRL-Standard Cable Driver	371987	DL, D	1311, 1622, 1620, 1414, 1410
		DEE	SDTRL Standard Cable Terminator Gated	371988	DT	1622, 1620
		DEF	SDTDL - four 2 way n and logic blocks with loads	370216		1311, 1410, 1401, 1443
		DEG	SDTDL-four 2 way n and logic blocks without loads	370217	-A	1311, 1410, 1401
		DEH	SDTDL - three 3-way n and logic blocks with loads	370218	-A	1311, 1410
		DEJ	SDTDL three 3-way n and logic blocks without loads	370219	-A	1311, 1410, 1401
		DEK	SDTDL - two 5-way n and logic blocks with loads	370220	-A	1311, 1410
		DEL	SDTDL two 5-way n and logic blocks without. loads	370221	+O	1311, 1410
		DEM	SDTDL - trigger	370222	T	1311, 1410
		DEN	1-6 way 1-4 way-load	372195	-A	2821, 1443
		DEP	4-2 way plus and w/load	372196	+A	2821
		DEQ	Mup number 3	370212	IP	1414, 1410, 1620
		DER	SDTRL mup number 4	370213		1410
		DES	Mup number 5 - .	370202		1414, 1410, 1620
		DET	SDTRL mup number 6	370203		1414, 1410
		DEU	SDTRL mup number 6 without loads	370200		1414, 1410
		DEV	SDTRL mup	370214		1414, 1410, 1620
		DEW	Mup number 8	370211		1414, 1410, 1620
		DEX	SDTRL mup number 9	370210		1414, 1410
		DEY	SDTRL mup number 10	370208	T	1414, 1410, 7040
		DEYR	N to P Terminator-Buffer-Converter (out-of-phase load)	371329	CBT	7090
		DEYS	N to P Terminator-Buffer-Converter (both loads)	371328	CBT	7090
		DEYT	N to P Buffer Converter (out-of- phase load)	371327	CB	7090
		DEYU	N to P Buffer Converter (both loads)	371326	CB	7090
		DEYV	Four-Way AND-Block Extender	371318	E	7090
		DEYW	Two-Way AND-Block Extender	371325	E	7090
		DEYX	Three-Way AND, Type B (no leads)	371324	+A	7090
		DEYY	Three-Way AND, Type B (out-of phase load)	371323	+A	7090
		DEYZ	Three-Way AND, Type B (in-phase load	371322	+A	7090
		DEZ	SDTRL mup number 11	370207	T	1414, 1410, 7040
		DEZA	Three-Way AND, Type B (both loads)	371321	+A	7090
		DEZC	Three-Way AND, Type A (out-of- phase load)	371320	+A	7090
		DEZE	Three-Way AND, Type A (both loads)	371319	+A	7090
		DEZF	Four-Way AND, Type B (no loads)	371317	+A	7090
		DEZG	Four-Way AND, Type B (out-of- phase load)	371316	+A	7090
		DEZH	Four-Way AND, Type B (in-phase load)	371315	+A	7090
		DEZJ	Four-Way AND, Type B (both loads)	371314	+A	7090
		DEZL	Four Way AND, Type A (out-of- phase load)	371313	+A	7090
		DEZN	Four-Way AND, Type A (both Toads)	371312	+A	7090
		DFA	Mup number 12	370224	L	1622, 1414, 1410, 1620
		DFB	Mup number i3	370206		1414, 1410, 1620
		DFC	SDTRL mup number 14	370205		1414, 1410, 1620
		DFD	Mup number 15	370204	AL	1414, 1410, 1620
		DFE	Mup number 16	370201		1414, 1410, 1620
		DFF	SDTRL mup number 17	370223		1410
		DFG	SDTRL mup number 18	370209		1414, 1410, 1620
		DFH	SDTRL high pwr non inverting driver	370233		1414, 1410
		DFJ	Tdl & trl load card	370232	R	1311, 1401, 2821, 1414, 1410, 1443
		DFK	SDTRL-driver low power non-inverting	370231		1414, 1410
		DFL	SDTDL mup #2	370230		1410
		DFM	SDTRL mup #1	370229		1410
		DFN	SDTRL mup # 2	370227		1414, 1410
		DFP	SDTRL mup number 20	370228	IP	1414, 1410, 1620
		DFQ	SDTDL inverting power driver	370225	IP	1311, 1401, 2821, 1410, 1443
		DFR	SDTDL non-inverting power driver	370226	DP	1311, 1401, 2821, 1410, 1443
		DFS	SDTRL low power inverter	370234		1414, 1410
		DFT	SDTRL -. sdtdl - functional package no 1	370236		1410
		DFV	Drift x-y driver	370238		1410
		DFW	Drift z driver	370237		1410
		DFY	Drift. power gate	370239		1410
		DFYR	P to N Terminator-Buffer-Converter (out-of-phase load)	371348	CBT	7090
		DFYS	P to N Terminator-Buffer-Converter (both leads)	371347	CBT	7090
		DFYT	P to N Buffer Converter (out-of- phase load)	371346	CB	7090
		DFYU	P to N Buffer Converter (both loads)	371345	CB	7090
		DFYV	Four-Way OR-Block Extender	371336	E	7090
		DFYW	Two-Way OR-Block Extender	371344	E	7090
		DFYX	Three-Way OR, Type B (no loads)	371343	+O	7090
		DFYY	Three-Way OR, Type B (out-of- phase load)	371342	+O	7090
		DFYZ	Three-Way OR, Type B (in-phase load)	371341	+O	7090
		DFZ	SDTRL - simplex interface terminator gated	370241		1414, 1410
		DFZA	Three-Way OR, Type B (both loads)	371340	+O	7090
		DFZC	Three-Way OR, Type A (out-of-phase load)	371338	+O	7090
		DFZE	Three-Way OR, Type A (both loads)	371337	+O	7090
		DFZF	Four-Way OR, Type B (no loads)	371335	+O	7090
		DFZG	Four-Way OR, Type B (out-of- phase Load)	371334	+O	7090
		DFZH	Four-Way OR, Type B (in-phase Load)	371333	+O	7090
		DFZJ	Four-Way OR, Type B (both loads)	371332	+O	7090
		DFZL	Four-Way OR, Type A (out-of-phase load)	371331	+O	7090
		DFZN	Four-Way OR, Type A (both loads)	371330	+O	7090
		DG	Drift Dot - OR Clamp NPN - PNP	371137		7090, 7030
		DGA	SDTRL-std cbl termntr gtd without ld	370242	DT	1311, 7040, 1620, 1414, 1410
		DGC	SDTDL memory .150 mc delay line	370244	DLY	1311, 1410, 2821
		DGD	SDTDL memory .280 usec delay line	370245	DLY	1311, 1410, 2821
		DGE	SDTDL memory .425 usec delay line	370246	DLY	1410
		DGF	SDTDL memory .525 usec delay line	370247	DLY	1311, 2821
		DGG	SDTDL memory 1.100 usec delay line	370248	DLY	1410
		DGH	SDTDL memory 1.200 usec delay line.	370249	DLY	1311, 1410, 2821
		DGJ	SDTDL memory .200 usec delay line	370250	DLY	1311, 1410
		DGK	Delay line tapped	370251	DLY	1410
		DGL	1-10 way logic block	370253	-A	1311, 1410
		DGM	Mup no. i (modified)	370256		1410
		DGN	Sotrl cam integrator	370257		1414, 1410
		DGP	Clock -And with Emitter Follower Driver	370343		1401
		DGQ	Clock +And with Emitter Follower Driver	370342		1401
		DGR	SDTRL compensated logic inverter	370258		1414, 1410
		DGS	SDTDL indicator driver	370347		1311, 1410, 1401, 2821
		DGT	SDTDL-2 Way Logic Block Low Speed with Loads	370380		1311, 1401, 2821, 1410, 1443
		DGU	SDTDL 2-way logic block low speed without loads	370379		1311, 1401, 2821, 1410, 1443
		DGV	SDTDL - 3-way logic block low speed with loads.	370378		1311, 1401, 2821, 1410, 1443
		DGW	SDTDL 3 way logic blk low sp w/o ld	370377		1311, 1401, 2821, 1410, 1443
		DGX	SDTDL-s-way logic block low speed with loads	370376		1311, 1401, 2821, 1410, 1443
		DGY	SDTDL 5 way logic block low speed without load	370375		1311, 1401, 2821, 1410, 1443
		DGZ	10 way logic block low speed with load	370373		1311, 1410, 1401, 2821
		DH	N to P Line Terminator	371138	DT	7090, 7030
		DHA	SDTDL 10-way logic block low speed without loads	370374		1311, 1410, 1401
		DHB	SDTRL inverter low speed with load	370348		1311, 1401, 2821, 1410, 1443
		DHC	SDTDL inverter low speed w/o load	370372		1311, 1401, 2821, 1410, 1443
		DHD	SDTDL and sdtrl 3k resistor load	370371		1410, 1401
		DHE	SDTRL - Single Shot 0.15 Usec. to 65 Msec.	370262	SS	1626, 1311, 1401, 1414, 1410, 1443
		DHF	Trigger and Driver	370350	T	1311, 1401, 2821, 7040, 1410, 1443
		DHG	SDTDL- R and W Reg Bit Pos	370351		1410, 1401
		DHH	SDTDL double level logic block #2a low speed, wo loads	370358		1410, 1401
		DHJ	SDTDL-MUP Number 4	370352		1410, 1401, 2821, 1443
		DHK	SDTDL-Latch with Gate Out	370349		1410, 1401
		DHL	SDTDL modified double level logic block number 1	370265		1410
		DHM	Drift sense amplifier	370264		1410
		DHN	Drift strobe driver	370415		1410
		DHP	SDTRL mup 21	370502		1410
		DHQ	SDTRL high power non-inverting driver	370503		1414, 1410
		DHT	SDTDL-H.S. Logic Inverter	372168		1311
		DHU	SDTDL-h.s. logic inverter wo/l	372169		1311
		DHV	1-6 way 1-4 way-a no load	372123		1311, 2821, 1443
		DHW	SDTDL latch 3/card	372191		1311, 2821
		DHX	Binary pullover trigger	372192		1311
		DHY	SDTDL 1-8, 1-2 way -a wo/load	372193		1311, 2821
		DHZ	1 - 8 way and 1 - 2 way w/load	372194		1311, 1443
		DJ	P to N Line Terminator	371139	DT	7090, 7030
32		DJA	Buffer matrix switch card	373329		2821, 1443
32		DJB	Buffer Memory Card	373330		2821, 1443
32		DJD	File Program Skip	373336		1401
32		DJE	File Operation Decode	373333		1401
32		DJF	Line Drivers	373335		1401
32		DJL	SDTDL single shot hammer dr.	373354		2821
		DJPL		370057
		DK	P to P Line Terminator	371140	DT	7090, 7030
		DKA	Alloy-Driver, Current	370443		1401
		DKJ	SDTDL relay driver latching	372473		2821
		DKM		372489
		DKQ	Difference amplifier	372496		2821
		DKR	Inhibit driver	372497		2821
		DKS	1330 kc oscillator + shaper	372501		2821
		DKT	1600 kc oscillator + shaper	372500		2821
		DKU	SDTDL integrator	372508		2821
		DKW	Power latch h.s.	372526		1311, 2821
		DKX	4-3 way (-a, -o) wo/load h.s.	372527		1311, 2821
		DKY	1-6 way 1-4 way (-a) wo/load h.s.	372528		1311, 2821
		DKZ	3-4 way -a-o wo/load h.s.	372529		2821
		DL	N to N Line Terminator	371141	DT	7090, 7030
		DLM	7106 Core Storage	370659		7040
		DLP	7106 Core Storage	370787		7040
		DLS	7106 Core Storage	370662		7040
		DLT	7106 Core Storage	370786		7040
		DLU	7106 Core Storage	370657		7040
		DMM		370889		7040
		DMN	Ddtl-dl4 low power inverters	370890		1410, 7040
		DMP	DDTL-SL4, Low Power Inverters	370891		1410, 7040
		DMQ	DDTL 1-6 Way NL_1-2 Way NL 2LDS 390 Ohm	372125		1410, 7040
		DMR	Sl3, low power inverters	370892		1410, 7040
		DMS	Sl2, low power inverters	370893		1410, 7040
		DMT	DDTL-DL 5, Low Power Inverters	370894		1410, 7040
		DMU	SL1, Low Power Inverters	370895		1410, 7040
		DMV		370896		7040
		DMX	DDTL-DL 2, Low Power Inverters	370897		1410, 7040
		DMY	DDTL-DL 3, Low Power Inverters	370898		1410, 7040
		DMYP	P to P Power Driver (4-10 Bases)	371350	DP	7090, 7030
		DMYQ	N to N Power Driver (4-10 Bases)	371349	DP	7090, 7030
		DNA	7107 Core Storage	372103		7040
		DNB		372105		7040
		DND	DDTL-2-4 Way AIP No Load, 1-Inverter 390 Ohm Load	372127		1410, 7040
		DNF		372106		7040
		DNH		372137		7040
		DNJ	7107 Core Storage	372164		7040
		DNK	#7106 Core Storage	372163		7040
		DNL	7107 Core Storage	372162		7040
		DNW		372156		7040
		DNY		372189		7040
		DNYF	Drift – Power Driver N Line No Input Network	371353		7090
		DNYJ	P to P Power Driver (11-40 Bases)	371354	DP	7090
		DNYL	N to N Power Driver (11-40 Bases)	371351	DP	7090
		DNZ		372261		7040
		DPA		372100		7040
		DPB	-DL 10 Low Power Inverters	372124		1410, 7040
		DPC		372101		7040
		DPD	DL7, Low Power Inverters	372102		1410, 7040
		DPE	DDTL-DL6, Lower Power Inverter	372107		1410, 7040
		DPG	DDTL-4-2-Way ANDS-No Loads	372108		1410, 7040
		DPH	DDTL-3-3-Way ANDS-No Loads	372109		1410, 7040
		DPM	Ddtl-3-3 way ors-no load	372139		1410
		DPP		372110		7040
		DPQ	DDTL-4-2 Way ANDS OR'ed-Detached 390 ohm Load Inverter 390 ohm Load	372111		1410, 7040
		DPR		372112		7040
		DPS		372113		7040
		DPT		372141		7040
		DPU		372114		7040
		DPV	3-2 Way ANDs, 3 Way OR No Load, 2 Way AND No Load, 2 Loads 2-390 ohm Loads	372126		1410, 7040
		DPY		372116		7040
		DPYM	Drift - 1 - 30 Base Extender NPN Bases	371358	ED	7030
		DPYN	Drift - 1 - 30 Base Extender PNP Bases	371357	ED	7030
		DQ	Power Driver Input Clamp P Line	371145	L	7090, 7030
		DQA		372147	SS	7040
		DQB		372140		7040
		DQC		372142		7040
		DQD		372190		7040
		DQE		372144	PG	7040
		DQF		372152	DR	7040
		DQJ	Line Driver	372150	D	7040
		DQM		372143		7040
		DQN		372151	DR	7040
		DQP		372145		7040
		DQR	7106/7107 Core Storage	372138		7040
		DQS		372155	TB	7040
		DQT		372148		7040
		DQU	Driver Terminator	372146	DT	7040
		DQX		372181		7040
		DR	Power Driver Input Clamp N Line	371146	L	7090, 7030
		DS	Drift - Two Line Drivers NPN - PNP	371447		7090, 7030
		DVED	Drift PNP-Third Level Logic Number 19	371718		7030
		DXA	7106 Core Storage	372233		7040
		DXD		372369
		DXFH	Emit Follower Pwr Drv, N Line In, P Line Out	370556		7030
		DYD		372350
		DYE		372353
		DYF		372352
		DYG		372354
		DYP		372355
		DYQ		372356
		DYR		372357
		DYS		372351
		DYT		372358
		DYV	460 KC XTAL OSC	372340
		DYW	SDTRL-460 KC Gated Oscillator	372339
		DZ	3rd Level “P” Power Driver Clamp L.B. Mode	371383		7030
		DZA	Sense Amplifier-Rectifier and Clipper	372359		1401
		EA	Minus N Line Indicator	371363	DI	7090, 7030
		EB	Plus P Line Indicator	371364	DI	7090
		EBG	Tester	372965		360
		EC	3rd Level “N” Power Driver Clamp L.B. Mode	371381		7030
		ED	3rd Level “N” Power Driver Input Clamp D.L. Mode	371376		7090, 7030
		EDA	12V regulator	374546		2415
		EDQ		374590
32		EDT		374200
		EDU		374598
		EDY		374624
		EDZ	6 volt amplifier card for mps	374621		2821
		EE	Memory - 400 mu Sec Delay Line	371160		7090, 7030
		EF	N to N Line Driver	371171	DL	7090, 7030
		EG	P to P Line Driver	371375	DL	7090, 7030
		EGG		374806
		EGN		374793
		EH	N Line Single Shot (no loads)	371369	SS	7090, 7070
		EHG		374591
		EHH		374622
		EHK	Oscillator: 500KC	374602
32		EHL		373494
		EHP		374657
		EHQ		374665
		EHR		374666
		EHU		374681
		EHV		374748
		EHVK	N Line Single Shot (both loads)	371368	SS	7090, 7070, 7030
		EHVL	N Line Single Shot (in-phase load)	371367	SS	7090, 7070, 7030
		EHVM	N Line Single Shot (out-of-phase load)	371366	SS	7090, 7070, 7030
		EHW		374661
		EHX	Oscillator: 720KC	374668
		EHY	Oscillator: 480KC	374669
		EJ	P Line Single Shot (no loads)	371374	SS	7090, 7070
		EJB		374715
		EJE		374701
		EJP	Address Register	374708
		EJVK	P Line Single Shot (both loads)	371373	SS	7090, 7070, 7030
		EJVL	P Line Single Shot (in-phase load)	371372	SS	7090, 7070, 7030
		EJVM	P Line Single Shot (out-of-phase load)	371371	SS	7090, 7070, 7030
		EK	Drift-Networks-Pulse Forming; 0.4 uSec, 1 uSec	371360	PEN	7090, 7030
		EKY	Amplifier, 6V	374871		360
		EME	Amplifier, 3V	374873		360
		EN	Memory - 200 mu Sec Delay Line	371166		7090, 7030
		ENQ		374906
		ENS	Oscillator: 333.5KC	374866
		ENT		374867
		EP	Drift-Delay Line #1 (2N'S IP) . 1u Sec	371172	DLY	7090, 7030
		EQH		374744
		ES
		ES6
32		ESC		374215
		ESG	Spd-current drive	374907		2821
		ESX	Indicator driver	374924		2821
		ET	Alloy – Oscillator 240 KC – Clamped	371401		7090
		ETT		374868
		ETY		374413
		EU	Alloy – Oscillator 360 KC – Clamped	371402		7090
		EUF		374695
		EV	Alloy – Oscillator 1 MC – Clamped	371403		7090
		EVS	Indicator driver	374710		1443
		EWZ		374158
		EXB	Power Supply	374826		360
		EXD		374851
32		EXH		374207
32		EXQ		374212
		EXX		374893
		EY	Drift-Driver Resistor	371199	R	1410, 1401, 7030
		EZ	Drift - Fuse Card	371185		7030
		EZD		374588
		EZH		374619
32		EZK		374203
		EZL	Driver, Brush	374682		1402
		EZM	Driver, Integrator	374683		1402
		EZN	Resistor Card	372468		1402
32		EZS		374201
		EZV		374537
32		EZW		374539
32		EZX		374205
		FA	Free Running Crystal Oscillator (1000KC)	371406	Osc	7090, 7030
		FAB		374435
		FAC		374462
		FAE		374458
		FAV		373533
		FBR		374983
		FC	Alloy Sense Amplifier, Peak Detector Amplifier and Clamp Integrator	371408		7090, 7030
		FCM		374994
		FD	Alloy - Sense Amplifier, Pulse Shaper, Clipper and Driver	371409		7090, 7030
32		FDG		374237
		FEF		375042
		FF	Negative Binary Trigger Card 1	371411	-TB	7090, 7030
		FFH	Print	375105		29
		FFJ	Arc Suppression	375106
		FFK	Encode	375107		29
		FFP		375123
		FG	Positive Binary Trigger Card 2	371414	+TB	7090, 7030
		FGQ		374470
32		FGU		374236
		FH	Positive Binary Trigger Card 1	371413	+TB	7090, 7030
		FHA		375018
32		FHL		373494
		FHW		375151
		FJ	Negative Binary Trigger Card 2	371412	-TB	7090, 7030
		FJB		375060
		FK	Free Running Crystal Oscillator (64KC)	371416	Osc	7030
		FKJ	Block Diode	375174		29
		FL	Alloy-switch, decoder	371396	SWD	1620
		FLL	Arc Suppression	375233		29
		FM	Alloy-driver, current	371397	D	1620
		FML	Power Supply	375161		360
		FNE		375085
		FNF		375086
		FNM		374950
		FP	Alloy-load resistor	371453	R	1401, 1622, 1620, 1414, 1410
		FPH		375093
		FPN		375131
		FPZ	Stacker rate limiter	375157		2821
		FQ	Alloy-current source	371454	DP	1620
		FQJ		375200
		FQQ		375206
		FQS		375202
		FRF	Roland Lundvall	375186		361459, 361429
		FRH	Std intf line rec + gated line drvr	375188		2821
		FRN	Select-out sequence card	375193		2821
		FS	Free Running Crystal Oscillator (240KC)	371404	Osc	7090
		FT	Free Running Crystal Oscillator (360KC)	371405	Osc	7090, 1401, 7030
		FU	Coil Driver Gate and Reset Driver	371616	D	7090
32		FV	Resistors	541694	R	7030
32		FVS	Modem	373543
32		FVW	Modem	373548
		FW	Alloy - switches	371490		1410, 1414, 1401
		FWF		374486
		FWL		375047
32		FWS		373046
		FX	Magnetic Core Shift Register	371506	SR 1	7070
32		FXR		373797
		FY	Magnetic Core Shift Register Extender	371507	SR 2	7070
		FYW		374990
		FZ	Magnetic Core Shift Register	371508	SR 3	7070
		FZD		374436
		FZM		375048
		FZQ		374441
		FZR		374442
		GA	Magnetic Core Shift Register Extender	371509	SR 4	7070
		GB	Capacitor Storage	371505	CS	7070
		GC	Current Mode 4-N Indicator Driver	371050	DI	7030
		GD	Free Running Crystal Oscillator (125KC)	371455	Osc	7030
		GE	Free Running Crystal Oscillator (500KC)	371456	Osc
		GF	Bias Load and Coupling Networks	371538	R	7070
		GG	Capacitor Sense Amplifier and Driver	371503	CSAD	7070
		GH	Two of Five Validity Check Circuit	371504	VCK	7070
		GJ	General purpose filter card	371501	FILT	1311, 1410, 1401, 7070
		GK	Cable Decouple Card	371533	CAP	1410, 1401, 7070
		GLVG	Inverter Core Driver	371536	DC	7070
		GLVH	Emitter Follower Core Driver	371537	DC	7070
		GLVJ	Relay Driver	371535	DR	7070
		GM	Input Output Core Card No. 1	371532	RDB	7070
		GN	Word Size Buffer Core	371523	WSB	7070
		GP	W to U Line Converter	371502	C	7070
		GQ	Core Buffer Integrator	371515	C	7070
		GR	CTDL Low Current Indicator Driver	371528	DI	1410, 7070, 7030
		GS	Drum Write Driver	371524	D	7070
		GT	Drum Sense Shaper	371525	DS	7070
		GU	Drum Sense Amplifier	371526	AM
		GV	Variable Gated Oscillator	371531	OSC	7070
		GVV
		GW	Converter (1) U to X Level (2) X to U Level	371522	C	7070
		GX	Magnetic Core Bit Insert Driver	371514	DC	7070
		GY	Magnetic Core Read-Out Driver	371511	D	7070
		GZ	Magnetic Core Read-In Driver	371510	D	7070
		HAVE	Core Mode B to N Converter	371516	C	7070
		HAVF	Core Mode to CTDL Converter	371513	C	7070
		HB	Capacitor Sense Amplifier (no loads)	371561	AM	1401, 7070
		HBVV	Capacitor Sense Amplifier (1 load)	371560	AM	7070
		HBVW	Capacitor Sense Amplifier (2 loads)	371559	AM	7070
		HBWW	Capacitor Sense Amplifier (3 loads)	371500	AM	1401, 7070
		HC	Sync Line Driver	371527	DL	7070
		HD	Sync Line Terminator	371540	DT	7070
		HE	Current Mode to CTDL Power Inverter	371541	IP	7070
		HF	Magnetic Core Read-Out Control Driver	371512	D	7070
		HFQ		372565
		HFS		372567
		HFT	SDTDL hs trigger	372575		2821
		HFX		372571
		HFY	Modem	372826
		HG	Digit Read-In Driver	371517	D	7070
32		HGA	Row bit	373373		2821
32		HGB	Modem	373807
32		HGC	Modem	373808
		HH	Tape Core Sense Amplifier	371529	AM
32		HHC		373035
		HJ	Core Adder Driver	371530	D	7070
		HJS
		HK	Integrator Load Card	371543	R	7070, 7030
		HL	Alloy - Timing Card No. 3, Single Shot	371481	SS	7090, 7030
		HN	Alloy-drivers read write vm	371463		1414, 1401
		HP	Alloy-Drivers - Read Write CM	371451	D	7030
		HQ	Ring Delay Network	371544	DLY	7070
		HR	Current Mode, Coil Driver Latch	371620	D	7090
		HS	Current Mode, Coil Driver Power Inverter	371498	IP	7090
		HW	Alloy-Indicators, Lamp, VM	371048	DI	1410, 7030, 729V
		HX	Current Mode, Minus N Line Indicator	371049	DI	7090, 7030
		HY	Capacitor Storage	371548	CS	7070
		HZ	Capacitor Storage	371549	CS	7070
		IBM353	Jumper card	348542
		JB	Ctrl-oscillator, 10 kc free running (crystal)	371245		1410, 1401
		JC		371477
32		JCF		374154
		JD	Inverters,. power-pnp without input capacitors	371478		1414, 1410
		JDZK		371479		1410
		JEA	Line rec-slt to nand,nand to slt	374791		2821
		JEB	Voltage sequencing card	374792		2821
32		JEC		374206
		JEG	Power Supply	374794		360
		JEM	Binary pullover trigger	376810		1311
		JEN	SDTDL trigger and driver	374811		1311
		JF	CTDL-High Speed One Way PNP No Loads	371579	C	1401, 7070
		JFVA	T to U Converter (1 load)	371578	C	1401, 7070
		JFVN	T to U Converter (2 loads)	371577	C	1401, 7070
		JFVP	T to U Converter (4 loads)	371576	C	1401, 7070
		JG	CTDL-High Speed - Two Way “And” PNP No Loads	371583	-A	1401, 7070
		JGQ	Inquiry mercury relay	375357		1410
		JGVV	CTDL-High Speed - Two Way “And” PNP One Load	371582	-A	1401, 7070
		JGVW	CTDL-High Speed - Two Way “And” PNP Two Loads	371581	-A	1401, 7070
		JGWW	CTDL-High Speed - Two Way “And” PNP All Loads	371580	-A	1401, 7070
		JH	Three-Way -AND (no loads)	371586	-A	1401, 7070
		JHE		375386
		JHF		375387
		JHJ		375390
		JHVU	CTDL-High Speed Three Way “And” PNP One Load	371585	-A	1401, 7070
		JHWV	CTDL-High Speed 3-Way “And” PNP All Loads	371584	-A	1401, 7070
		JJ	U to T Converter (no loads)	371590	C	1401, 7070
		JJVA	CTDL-High Speed One Way NPN One Load	371589	C	1401, 7070
		JJVN	CTDL-High Speed One Way NPN Two Loads	371588	C	1401, 7070
		JJVP	U to T Converter (4 loads)	371587	C	1401, 7070
		JKN		375122
		JL
		JLVB	Ctdl logic inverter pnp all loads	371077	I	1401, 7030, 1414, 1410, 7070
		JMVB	Cidl logic inverter npn no loads	371079	I	1401, 7030, 1414, 1410, 7070
		JN	CTDL Trigger Extender Card	371081	E	1401, 7070
		JNM		375528
		JPB		375545
		JQB		375570
		JZ	CTDL Trigger 2	371082	T	1401, 7070
		KA	High Current Indicator Driver	371546	DI	1410, 1401, 7070
		KB	Current Mode to CTDL Power Inverter	371558	IP	7070
		KD	Core Shift Register (Significant Digit Detection)	371563	SR5	7070
		KE	Current Mode P and N Driver	371547	D	7070
		KG	Memory Driver	371795	DC	1414, 1410, 7030, 7040
		KH	CTDL Delay Circuit	371564	DLY	7070
		KJ	CTDL Delay Circuit	371565	DLY	7070
		KK	CTDL Delay Circuit	371566	DLY	7070
		KL	CTDL Delay Circuit	371567	DLY	7070
		KM	CTDL Delay Circuit	371568	DLY	7070
		KN	CTDL Delay Circuit	371569	DLY	7070
		KP	CTDL Delay Circuit	371570	DLY	7070
		KQ	Converter W to T Line	371545	C	7070
		KR	Free Running Crystal Oscillator (720KC)	371457	Osc
		KS	Current Mode, P to P Line Driver	371476	DL	7090, 7070
		KT	Current Mode, N to N Line Driver	371480	DL	7090, 7070
		KU	Oscillator – Free Running 20 KC	371458	OSC	7090
		KW	Core Driver	371483	DC
		KX	Power Gate	371484	G
		KZ	Matrix Switch Driver	371482	D
		LC	Alloy-Resistor Card, 35.8 ohm 3 Watt	371099		7030
		LD	Alloy, Timer-Magnetic	371485	DP	7030
		LE	Sync Power Driver	371572	DP	7070
		LF	Alloy-diodes, counter input	371474		1410
		LH	Free Running Crystal Oscillator (667KC)	371626	Osc	7090
		LJ	Alloy – Delay Line .4 u Sec Distributed #1	371614	DLY	7090
		LK	Alloy - Delay Line .4 uSec Distributed #2	371615	DLY	7090, 7030
		LM	Alloy-Drivers-Brush	371613	DB	7030
		LP	Alloy-sense amplifier no 2	371452		1414
		LQ	Alloy – Driver, 48V, Light & Relay	371499	DR	7090, 7030, 729II
		LTSE	Alloy integrator vm pos	371652		1414, 1410
		LU	Bus Discharge Card	371575	BD	7070
		LV	Alloy, Diodes-Isolation	371395	DID	7030
		LY	Alloy-Latch Indicator Reset	371664	DR	7030
		LZ	Alloy – Head Driver and Echo Pulse Amplifier	371674		7090, 7030, 729II/V
		MD	Drivers, functional coil	371497		1410, 7030, 729V
		ME	CTDL - Drivers, Power - Latch - Non Latch	371496	DP	7030
		MH	CTRL- Inverter, Power - PNP	371487	I, A, O	1626, 1622, 729V, 1620
		MM	Single Shot Timing Card 4	371624	SS	1414, 1410, 7030
		MN	CTRL-SS Timing Card #5	371625	SS	1410, 7030
		MP	Single Shot Timing Card 6	371638	SS	1414, 1410, 7030
		MQ	Clamped Oscillator	371646	Osc
		MR	Voltage Mode Single Shot 2	371623	SS	1410, 7030
		MX	Ctrl-inverter 4 2 way	371661	O, E, A, O	1626, 1311, 7040, 1620, 1622, 1414, 1410, 729V
		MY	CTDL-Single Shot and Strobe Gen	371657	SS	7030
		NA	CTRL-Two of Three Inverters "N"	371663		1410
		NB	CTDL Single Shot Trigger (T Input)	371591	SS	1410, 1401, 7070
		NC	CTDL Single Shot "U" Input	371592	SS	1401, 7030, 1414, 1410, 7070
		ND	CTDL Universal Delay	371573	DLY
		NGTF	CTDL-Integrator – U and – T	371635		1401
		NGXX	CTDL - Integrator _U and -T	371996		1410, 1414, 1401
		NHWU	CTDL T to U Converter	371629	C
		NJWU	CTDL U to T Converter	371630	C
		NKWT	CTDL Emitter Follower PNP	371631	DE
		NLWT	CTDL Emitter Follower NPN	371632	DE
		NM	CTRL Integrator Diode Input - Neg	371666		729V
		NN	Ctdl - sense amplifier, buffer	371678	AM/R	7030, 1622, 1620, 1414, 1410
		NP	Ctrl-driver,relay thyratron v.m.	371684	DP	1620
		NS	Alloy sense amp stage 2	371670		1414
		NT	Alloy difference amplifier	371671		1410, 1414, 1401, 7030
		NU	CTDL Power Inverter NPN	371676	IP	1410, 1401
		NW	270Ω Resistor Card	371598		1401, 7030, 1443
		OU	Alloy-Reference to Ground Power Supply	371658
		PF	Ctrl- drivers, vm, light or relay	371750	D	1622, 1620
		PG	Control-selector, brake or clutch	371777	SW	1620
		PH	CTRL-Emitter Followers,Low Current	371778	AM	1620
		PJ	Control- drivers, brake and clutch	371779	D	1620
		PK	Control- lock circuit- photosense	371780	AM	1620
		PP	DTDL Emitter Follower - PNP	371365		1410, 1414, 1401, 7030
		PQ	CTDL Emitter Follower - NPN	371370		1414, 1401
		PR	Ctrl-oscillator clamped number 2	371787		1410
		QB	Alloy-Resistor Card, 31.2 ohm 10 Watt	371097		7030
		QC	Alloy-Clustch Magnetic Driver	371633		1410, 1414, 1401
		QD	Alloy-Relay Driver	371078	RD	1401, 7030, 7040, 1414, 1410
		QG		371679		729V
		QH		371680		729V
		QQ	General Purpose Filter	371089		1410
		QS	Drum Load Card	371574	R	7070
		QT		371655		1401
		QU	Alloy - Reference to Ground Power Supply	371656		1622, 1414, 1401, 1620
		QX	Alloy-Resistor Card, 32.2 ohm 3 Watt	371098		7030
		RC	Alloy-switches	371392		1410
		RD	122F N/O thermal card	371698
		RE	Alloy-thermoswitch n/c 122*f	371699	THER	1311, 7040, 1620, 1622, 1414, 7090
		RF	Alloy-Resistor Card, 37.4 Ohm, 3 Watt	371250		1414, 1410
		RG	Alloy “P” Line Terminator	371747	LT	7090, 7030
		RK	Free Running Crystal Oscillator (363.4KC)	371788	Osc	1401
		RL	Alloy – Line Terminator, “N” Type	371748	DT	7090
		RMP1
		RN		371781		7030
		RO
		RP	Alloy – Delay Line Distributed Number	371749		7090, 7030, 729II/V
		RQWC	Alloy-Integrator #2-Negative Input Three N Lines	371450	C	7030
		RT	Free Running Crystal Oscillator (75KC)	371785	Osc
		S003		2163301
		SA	Drift-Core Driver, X-Y Fused	371197	DC	7090, 7030
		SB		371198
32		SBA	10ma Defl Level Setter	5300002	A/OLS	7090
32		SBB	Convert Circuit CM→Defl	5300011	C	7090
32		SBC	Indicator Driver (15ma)	5300020	ID	7090
32		SBD	15ma Level Setter (Unclamped)	5300004	A/OLS	7090
32		SBE	Memory Data Bus – Out	5300003	C	7090
32		SBF	X-Y Address Decoding & Convert	5300009	A/OC	7090
32		SBG	Switch Gate Select & Convert	5300018	A/OEF/C	7090
32		SBH	Emitter Follower #1	5300005	A/OEF	7090
32		SBJ	Emitter Follower #2	5300017	AOEF	7090
32		SBK	Emitter Follower #3	5300015	A/OEF	7090
32		SBL	Emitter Follower #4	5300010	AOEF	7090
32		SBM	Delay Line Driver	5300008	DD	7090
32		SBN	X-Y Read-Write Convert	5300006	AOC	7090
32		SBQ	15ma Level Setter #2	5300013	A/OLS	7090
32		SBR	Terminator Driver	5300001	DT	7090
32		SBS	Terminator Driver	5300019	DT	7090
32		SBT	3 Way EF & 3 Way A Level Setter	5300014	A/OFF/OLS	7090
32		SBU	Emitter Follower #5	5300023	A/O/EF	7090
32		SBV	Strobe Driver	5300016	SD	7090
32		SBW	Emitter Follower #6	5300022	A/O/EF	7090
32		SBZ	Amplifier, Sense	5300007	SA	7090
		SE	Drift-Exchange Sense Amplifier	371672		7030
		SF	Drift-Core Driver, High Speed	371665	DC	7030
		SH	Drift Oscillator 5.0 Mc Free Running (Crystal)	371186	OSC	7030
		SKUA	Drift-Load Card No.1 (2-N, 2-P)	371176	R	7030
		SKUB	Drift-Load Card No.1 (4-P)	371177	R	7030
		SKUC	Drift-Load Card No.1 (4-N)	371178	R	7030
		SLUD	Drift-Load Card No.2 (4-N)	371179	R	7030
		SLUE	Drift-Load Card No.2 (2-N, 2-P)	371180	R	7030
		SLUF	Drift-Load Card No.2 (4-P)	371181	R	7030
		SQDQ	Drift - 3rd Level Logic “N” Type	370196		7030
		SQGT		370120
		SQLN	Drift - 3rd Level Logic “N” Type	370156		7030
		SRDR	Drift-3rd Level Logic, “P” Type	370197		7030
		SRDS	Drift-3rd Level Logic, “P” Type	370198		7030
		SRNT	Drift NPN - 3rd Level Logic	370280		7030
		SS4		492285
		STZ	7106 Core Storage	373102		7040
		SU	Drift - Two PNP Translating Line Terminators	371189		7030
		SV	Drift-Two NPN Translating Line Terminators	371190		7030
		SVR	7106 Core Storage	373288		7040
		SW	Drift-Two PNP Non-Translating Line Terminators	371191		7030
		SX	Drift-Two NPN Non-Translating Line Terminators	371192		7030
		TAA	Converter - Diff Base C.S. P-Line to SDTRL, V.M. Double Gated	370102		7030
		TAB	SDTRL 9311 coax line driver-dispersed loads	370066	DL	1311, 1410, 1401, 1620
		TAD	SDTRL-Converter to Diffused Base P-Line	370064		7030
		TAF	SDTRL-oscillator one mc	370365	OSC	1414, 1410, 1620
		TAG	SDTRL-2 way inverter	370366	E, A, O	1311, 7030, 1620
		TAH	SDTRL-3 way inverter	370367	E, A, O	1311, 7030, 1620
		TAJ	SDTRL-Trigger, Binary	370364	TB	1620
		TAK	SDTRL -inverter, power- pnp	370368	I	1620
		TAL	SDTRL- generator, sample pulse	370370	DSP	1620
		TAM	Drift-binary trigger	370369	T	1414, 1410, 7040
		TAR	SDTRL-Exclusive "OR"	370105	V
		TAS	SDTRL - Exclusive "OR" (Pyramid)	370106		1414, 1410
		TAU	SDTRL 2way inverter number 2	370129		1414, 1410, 729V
		TAZ		370274
		TBA	SDTRL - 720 KC Oscillator	370267		7030
		TBC		371815		7030
		TBD	SDTRL-Alloy Switch	370171	SW	1622, 7030, 1620
		TBE	SDTRL-Pulse Generator	370170		7030
		TBG	SDTRL-Oscillator, 320 KC S Line Gated	370296		1410, 1401
		TBN	SDTRL - single shot variable - vm	370291	SS	1414, 1410, 7030
		TBQ	SDTRL-Oscillator, 115 KC S Line Gated	370295		1410, 1401
		TBR	SDTRL-Oscillator, 360 KC S Line Gated	370297		1410, 1401
		TBS	SDTRL - oscillator, 667 kc s line gated	370298		1410, 1401
		TBV	SDTRL-Oscillator, 1 MC S Line Gated	370299		1410, 1401
		TC	7106 Core Storage	371621	DLY	7030, 7040
		TCJ	SDTRL- Distributed Line Terminator	370333
		TCK	SDTRL-end of line terminators	370334		1311, 1410, 1401, 1620
		TCV	SDTRL - 1.33 mc crystal oscillator	370259		1410
		TCZ	SDTRL modified mup number 12	370335	L	1311, 1622, 1620
		TDA	SDTRL-Distributed Line Terminator	370359	TL	1620
		TDB	SDTRL-distributed line terminator with optional load resistors	370389		1311, 1410, 1401
		TDC	SDTDL-sdtrl - 6.67 kc oscillator	370401		1410, 1401
		TDD	SDTDL-sdtrl - 115 kc oscillator	370400		1410, 1401
		TDE	SDTDL-SDTRL- 240 KC Oscillator	370399		1410, 1401
		TDF	SDTDL-SDTRL- 320 KC Oscillator	370398		1410, 1401
		TDG	SDTDL- sdtrl - 360 kc oscillator	370397		1410, 1401
		TDH	SDTDL-SDTRL- 667 KC Oscillator	370396		1410, 1401
		TDK	SDTDL-SDTRL- 1 MC Oscillator	370551		1410, 1401, 1443
		TDQ		370740
		TDS		370741
		TEC		370767
		TEQ		370750
		TEZ		370755
		TF	Drift-Networks-Pulse Forming 0.2 uSec, 0.7 uSec	371188	DLY	7030
		TFC	SDTRL -inverter, power- pnp	370646	I, IP	1311, 1620
		TFG	SDTRL Binary Trigger #2	370809	TB
		TFJ	SDTRL Crystal - Oscillator, 625 KC	370847
		TFK	SDTRL-1.5mc crystal oscillator	370823		1410
		TFM	SDTDL-sdtrl-960kc crystal oscillator	370818		1410, 1401
		TFQ	SDTRL_SDRDL-Phase Detector	370883
		TFR	SDTDL-sdtrl-144okc crystal oscillator	372179		1410
		TFS	SDTRL-oscillator 1.6 mc "s" line gated	372180		1410
		TFU	Solar cell amplifier	370864		1443
		TFY	SDTRL MUP Number 8A	370888		1410
		TG	Drift – Oscillator 667 KC – Clamped	371196	OSC	7090
		TJ	Drift – Fixed Delay Line .1 uSec	371600	DLY	7090
		TK	Drift – Fixed Delay Line .2 uSec	371601	DLY	7090
		TL	Drift – Fixed Delay Line .55 uSec	371602	DLY	7090
		TM	Drift-Fixed Delay Line .62 uSec	371603	DLY	7030
32		TMA	Print magnet hammer driver	373254		1443
		TN	Drift-Fixed Delay Line .70 uSec	371604	DLY	7090, 7030
		TNC	SDTRL - SDTRL - 2 MC Oscillator	372231	OSC
		TNL	SDTRL-memory address register	372371		1410
		TP	Drift-Fixed Delay Line .8 uSec	371605	DLY	7090, 7030
32		TPS				7094
32		TPU				7094
32		TPW				7094
32		TPX				7094
		TQ	Drift – Fixed Delay Line .92 uSec	371606	DLY	7090
		TRAN	-12V Transformer	801578		1443
		TS	Drift-Fixed Delay Line 1.42 uSec	371608	DLY	7090, 7030
		TT	Drift-Fixed Delay Line 1.45 uSec	371609	DLY	7090, 7030
		TTE		372709		7030
		TTN	Resistor Card, 30.0ohm 3 Watt	372322	R
		TTW	Module select safety	372542		1311
		TTX	SDTRL-Driver, Relay Thyratron	372550	DP
		TTY	Clocking logic	372544		1311
		TUA	0.78 usec delay circuit	372547		1311
		TUB	1.399 mc gated oscillator	372549		1311
		TUC	Detector and single shot #2	372548		1311
		TUD	Dc trigger	372546		1311
		TUF	Line failure detector	372579		1311
		TUG	D. c. safety	372578		1311
		TUH	Y-select #1	372580		1311
		TUJ	Purge timer	372598		1311
		TUY	Pre-amp not mod i	372613		1311
		TV	Drift-Fixed Delay Line 1.6 uSec	371611	DLY	7090, 7030
32		TVP				7094
		TXH	Line Driver	372951
		TXJ	Line Terminator	372950
		TXU	700kc gated oscillator	372039		1311
		TXWC	Drift – Delay Line 10 mus	371619	DLY	7090
		TY	Drift-Strobe Level	371448	SL	7090, 7030
		TZ	Drift-Delay Line (N or P) .1 uSec	371658	DLY	7030
		UA	Drift-Delay Line, 300 muSec	371386	DLY	7030
		UB	Drift-Varable Delay Line, 20-105 muSec	371387	DLY	7090, 7030
		UCA	7106/7107 Core Storage	373295		7040
		UCB		373301		7040
		UCC		373302		7040
		UCD		373303		7040
		UCE		373304		7040
		UCF		373296		7040
		UCG		373297		7040
		UCH		373298		7040
		UCK		373312		7040
		UCL		373299		7040
		UCM		373313		7040
		UCN		373350		7040
		UCP		373351		7040
		UCQ		373349		7040
		UD	Drift-Variable Delay Line, 150-195 muSec	371389	DLY	7030
		UDM	Capacitor Card		DLY
		UDP	Preamp gate #2	372075		1311
		UDV	-A & S. S.	372983
		UDW	Gate Generator	372986
		UDX	Data Delay-B	372985
32		UDY	Error Detector	373502
		UDZ	V.F.O. Ramp	373501
		UE	Drift-Latch Indicator-Scanner Switch WO/L	371667	DIS	7030
		UF	Drift-Latch Indicator-Scanner Switch W/L	371668	DIS	7030
32		UFD		373793
32		UFF		373798
32		UFG		374138
32		UFH		374139
32		UFK		374143
		UFL		374530
32		UFN		374531
		UFQ		374533
		UGR	Sense amp dectector	372992		2821
		UGT	Non inverting simplex line driver	372976		2821
		UGV	Amplifier, 6V	372990		360
32		UGY		374133
		UGZ		374536
		UH	Drift-Dot OR Clamp “P” Line	371660	L	7030
32		UHH		373657
		UJ	Drift-Driver, Sample Pulse	371662	D	7090, 7030
		UK	Drift – Oscillator 2.75 MC Free Running (Crystal)	371677	OSC	7090
		ULQN		371770		7030
		UMQN		371772		7030
		UMQP		371771		7030
		UNK		UNK
32		UNK1	Pre Amp
		UNQN		371774		7030
		UNQP		371773		7030
		UPQN		371776		7030
		UPQP		371775		7030
		UQUD	Drift-Network, Pulse Switch Load	371390	R	7030
		UTPA		371903		7030
		UTPB		371904		7030
		UTPC		371905		7030
		UTRC	Drift-Emitter Follower, 4 Way Extendable +OP Line	371753		7030
		UTRD	Drift-Emitter Follower, 3 Way Extendable +OP Line	371754		7030
		UTRE	Drift-Emitter Follower, 2 Way and 2 Way Extender +OP Line	371755		7030
		UTRF	Drift-Emitter Follower, 1 Way and 2 Way Extender +OP Line	371756		7030
32		UUL		373664
		UUPA		371906		7030
		UUPB		371907		7030
		UUPC		371908		7030
		UURC	Drift-Emitter Follower, 4 Way Extendable +ON Line	371757		7030
		UURD	Drift-Emitter Follower, 3 Way Extendable +ON Line	371758		7030
		UURE	Drift-Emitter Follower 2 Way and 2 Way Extender +ON Line	371759		7030
		UURF	Drift-Emitter Follower 1 Way and 2 Way Extender +ON Line	371760		7030
		UVPA		371909		7030
		UVPB		371910		7030
		UVPC		371911		7030
		UVRC	Drift-Emitter Follower 4 Way Extendable +AP Line	371761		7030
		UVRD		371762		7030
		UVRE		371763		7030
		UVRF		371764		7030
		UWPA		371912		7030
		UWPB		371913		7030
		UWPC		371914		7030
		UX	107F N/O thermal card	371696
		UY	107F N/C thermal card	371697		7090, 7030
		UZ	Drift - Core Driver, Z Fused #2	371339	DC	7030
		V7		372187		7040
		VARA		371798		7030
		VARB		371799		7030
		VB		371782		7030
		VE	SDTRL-2Way Inverter	371869	E, A, O	1622, 1620
		VF	SDTRL-3 way inverter	371870	E, A, O	1622, 1620
		VG	SDTRL-Oscillator, One MC	371868	OSC	1622, 1620
		VJ	SDTRL-Trigger, Binary	371867	TB	1622, 1620
		VJG	7106 Core Storage	373101		7040
		VL	SDTRL- generator, sample pulse	371874	DSP	1620
		VM	SDTRL -inverter, power- pnp	371871	I	1622, 1620
		VQPD		371932		7030
		VQPE		371933		7030
		VQPF		371934		7030
		VRPE		371937		7030
		VSUN	Diff Base, Exclusive OR, All Loads PNP	370076		7030
		VTUN	Diff Base, Exclusive OR, All Loads NPN	370080		7030
		VW		370094		7030
32		VZD		373768
		WB	Alloy Driver Relay 2.5 Amp	371880		729V
		WF	Alloy-switch, decoder	371789	SWD	1620
		WFS
		WFS097	Blank card	WFS097
		WG	Alloy-driver, current	371790	D	1620
		WH	Alloy -capacitor card	371876		1410
		WJ	Alloy-driver, 12v	371881	D	1622, 1620
		WL	Alloy-Sense Amplifiers No. 2	371898		1401, 7030
		WM	Alloy-Sense Amplifiers, Single Shot	371882	AMP	1620
		WQ		371895		7030
		WT	Alloy – Sense Amplifier Rectifier & Clipper	371896		7090
		WU	Alloy – Sense Amplifier Read/Write Switches	371897		7090, 7030
		WV	Alloy sense amplifier stage 1	371885		7030, 1410, 1403
		WW	Alloy sense amp stage 2	371886		7030, 1410, 1403
		WX	Alloy-Amplifier, Pre Sense Number 1	371899		1401
		WY	Alloy-amplifier, pre sense no. 2	371900	AMP	1620
		X03812	Custom resistor card	X03812
		XAD		375345
		XAG		375348
		XAJ		375381
		XAL		375382
		XAM		375383
		XAS		375452
		XAV		375455
		XAY		375465
		XAZ		375467
		XBB		375469
		XCD		5300154
32		XNU		373783
32		XQ	Split Level OR Blocks	548213		7030
32		XVY		372728
		Y3	Jumper card addressing	370858		2821
		Y5	Terminal Block Jumper Card	372234
32		YA	Diode Matrix	547880		7030
		YAA	Fuse card - 1 amp	370093		1414, 1410, 7030
		YAB	Misc -12v to s line integrator	370095		1414, 1410, 7030
		YAF		370182
		YAR	CF Diode Card	370321	DIODE CARD	1622, 1620
		YAW	A.C. Photo Amplifier	370452		729V
		YAX	Butterworth Filter	370416		1410
32		YB	Pulse Amp	548219		7030
		YBJ		375478
		YBY	Sense Amplifier-Input Filter and Select Gate	370417		1410, 1401
		YBZ	Sense Amplifier-Rectifier and Clipper
32		YC	Latch	548122		7030
		YCA	Sense Amplifier-Clipping Level Control	370419		1410, 1401
		YCB	Sense Amplifier-Select Gate, Read Gate and Band Pass Ctrl	370420		1410, 1401
		YCC	Peak detector, integrator & v.m. driver	370421		1410, 1401
		YCE	Load resistor card, 1k, 1/2w	370449		1414, 1410
32		YCH		703444		7030
32		YD	Latch	548125		7030
		YDM	Sense Amplifier-Clipping Level Control
		YEH		370758
		YEL	Agc voltage detector	370546		1410
		YET	Clutch amplifier #2	370544		1410
		YEU	Write Current Balance	370668		729V
		YFB		2108594
		YFH		2108591
		YFR	Inquiry reed relay	370521		1414, 1410
		YFS	Oscillator	372119
		YGA	Overvoltage Protection 6 Volt	370575		1414, 1401, 7040
		YGB	Overvoltage Protection 12 Volt	370576	OV	7040, 1620
		YGC	Overvoltage Protection 36 Volt	370577	OV	1620
		YGD	Overvoltage Protection 30 Volt
		YGE	Overvoltage Protection 20 Volt	370579		7040
		YGF	20 Volt Diff. Amplifier
		YGG	30 volt diff. amplifier	370608		1410
		YGH	36 Volt Diff Amplifier	370609	AM	1410, 1620
		YGJ	12 volt diff. amplifier	370610	AM	1622, 1410, 7040, 1620
		YGK	20 Volt at 15 Amp Diff Amplifier	370611	AM	1622
		YGL	6 Volt. Diff. Amplifier	370612		1410, 1414, 1401, 7040
		YGM	Reference to -6 Volts	370613
		YGN	30 Volt Diff Amplifier	370614	AM	1620
		YGQ	3 Volt Marginal Check Diff Amplifier	370616
		YHM	Resistor and Suppressor	370701		729V
		YHR		2145071
		YHT		2145073
		YJA	Alloy-resistor card, 3 watt	370788	R	1620
		YJB	Alloy-Resistor Card, 3 Watt	370789	R	1620
		YJF	+-12 VDC Regulator	370827		729V
		YJG	Sense Amplifier-Rectifier and Clipper #2	370825		1410
		YJK	Load resistor	370863		1443
		YKE	Y-select #1	372317		1311
		YKF	Selection safety	372306		1311
		YKG	Preamp mod i	372300		1311
		YKJ	Write trigger (mm)	372304		1311
		YKL		372312
		YKM	Zener supply	372307		1311
		YKR	SDTDL data reg. and inhbt driver	372220		2821, 1443
		YKS	SDTDL address register	372221		2821, 1443
		YKT	Bias load	372222		2821, 1443
		YKU	Set / Reset Load	372223		2821, 1443
		YKV	Inhibit load	372224		2821, 1443
		YKW	Voltage regulator #2	372225		2821, 1443
		YKX	Voltage Regulatro No. 3	372226		2821, 1443
		YKY	Partial volt. reg. + sense gate gen.	372227		2821, 1443
		YKZ	Spd/current driver	372228		1443
		YLA	Sense Smplifier	372229		2821, 1443
		YLB	High speed 2-way and	372291		1410
		YLC	Hi-Speed 2-way and Unloaded	372292
		YLD	Converter ddtl to sdtrl unloaded	372287		1410
		YLE	Converter ddtl to sdtrl	372288		1410
		YLF	SDTRL-hi-speed 3 way and	372293		1410
		YLG	SDTRL-Hi-Speed 3 Way AND Unloaded	372294		1410
		YLH	3-way converter ddtl-sdtrl no loads	372289		1410
		YLJ	3-way converter ddtl-sdtrl	372290		1410
		YLK	Converter SDTRL To DDTL	372262		1410
		YMP	Diode	372361		1443
		YMQ	Integrater	372360		1443
		YNA	Master pre-amp gate	372612		1311
		YNE	And invert single shot	372614		1311
		YNF	Y-select #1	372616		1311
		YNH	Low level amplifier	372692		1311
		YNM	Lamp drivers	372696		1311
		YNR	Blocking circuit	372691		1311
		YNS	Meter control #1	372690		1311
		YPM	Reed relay	372680		2821
		YV	Amplifier – Error Voltage, Negative	371921	A	7090, 7030, 729II
		YW	Amplifier – Error Voltage, Positive	371920	A	7090, 7030, 729II
		YY	80F airflow card	371751	THER	7090
		YYA	Core interface	372701		2821
		YYB	Emitter gate follower	372702		2821
		YYC	Capacitor cable card	372719		2821
32		YYD	Core matrix card	373432		2821
		YYN	SDTDL/SDTRL - Standard Interface Terminator, Gated	372723		2821
32		YYS		373731
32		YYZ		373715
		YZ	80F airflow card	371752	THER	7090, 7030
32		YZA		373764
32		YZB		373765
32		YZC		373767
32		YZD		373768
32		YZE		372736
32		YZF		372739
		YZY		372007
		YZZ		372008
32		ZA	Card Assembly	547669		7090, 7030
32		ZB		547670		7030
32		ZC		547671		7030
32		ZCF		373775
32		ZD	Register Parallel Unit	547673		7030
32		ZE	Reg Ext & Gated Trans Line Output	547672		7030
32		ZG		547674		7030
		ZGA	ETA Convert	372427
		ZGG	SDTDL four 2 way n and log bcks w ld	372585		2821
		ZGH	SDTDL 4 2 way n and log blks w/o lds	372586		2821, 1443
		ZGJ	SDTDL 3 way n and log blk w/loads	372587		2821
		ZGK	SDTDL 3 way n and log blk w/o lds	372588		2821
		ZGL	SDTDL 2-5 way n and log blk w/loads	372589		1311, 2821
		ZGM	2-5 way (-a) without loads	372590		1311, 2821
		ZGN	SDTDL one 10 way logic block	372591		1311, 2821
		ZGP	H.S. logic inverter	372592		1311, 2821
		ZGQ	SDTDL logic inv. hs wo/load	372593		1311, 2821
		ZGS	-6V Amp	372595		1443
		ZGT	12V Power Supply Amplifier	372596		1443
		ZGU	Latch 3/card high speed	372603		1311
32		ZH	12 Position Shifter	547675		7030
		ZHB	4-2 Way ORS All Loads	372641
		ZHQ				7094
32		ZJ		547676		7030
		ZJA				7094
32		ZK		548165		7030
		ZKT	720kc oscillator and shaper	372682		2821
		ZKV	ETM Delay Circuit	372687	O-SS/R	7090, 1401
		ZKW	Meter	372689		1403
		ZKZ		372610
32		ZL	Carry Assimilation	548168		7030
32		ZM	1st & 3rd Level Adder Carry Trans	548171		7030
32		ZN	Sense Amplifier	595454		7090, 7030
32		ZP	Circuit Pkg Carry Transmission	548174		7030
32		ZQ	Control Trigger	547681		7030
		ZQC		372010
32		ZR	Control Stage (N-Type)	547682		7030
32		ZS	Control Stage (P-Type)	547683		7030
32		ZT	Residue Generator	547684		7030
32		ZTF		374152
32		ZTL		373760
		ZTQ		374513
		ZTR		374519
32		ZTZ		373771
32		ZU	Control Triggers	547680		7030
		ZUD	12 volt amplifier card for mps	372085		2821, 2415
		ZUN	Overvoltage	372973		360
32		ZV	Multiplicand gate	547686		7030
32		ZVF		373775
		ZVO		372676
32		ZVP		373749
		ZVR	Overvoltage, 3V	372677		360
32		ZVU		373783
32		ZVW		372726
32		ZVX		372727
32		ZW	Indicator - Maint Console	547692		7090, 7030
32		ZX	Latch or Trigger	547687		7030
		ZXF		374524
32		ZXP		373788
32		ZXQ		373789
32		ZXR		373797
32		ZXS		373791
32		ZXU		373799
32		ZXV		374140
32		ZXW		374141
32		ZY	Adder Input	547688		7030
		ZYW		374583
		ZYX		374584
		ZYZ		374586
32		ZZ	Register	595010		7090, 7030
32		ZZD		373698
32		ZZP		373710
		671	Coaxial connector card	671
		707	Connector card	707
		748	Connector card	748
		749	Connector card	749
		777	Coaxial connector card	777
		370669		370669
		371888	80F airflow card	371888
		372584	Amplifier unit	372584		1403
		372688	Meter	372688		1626, 370, 1403, 2415, 7090, 360
		372827	Modem	372827
		372874	Overvoltage, 18V	372874		360
		372875	Overvoltage, 6V	372875		360
		372876	Overvoltage, 60V	372876		360
		372960	Amplifier, 18V	372960		360
		372966	Amplifier, 3/6V	372966		360
		372969	Magnetic Amplifier	372969		360
		372970	Amplifier, 60V	372970		360
		372972	Amplifier, -6/-9V	372972		360
		372975	Amplifier, 3/6V	372975		360
32		373485	Modem	373485
32		373486	Modem	373486
32		373487	Modem	373487
32		373488	Modem	373488
32		373489	Modem	373489
32		373538	Modem	373538
32		373544	Modem	373544
32		373545	Modem	373545
32		373546	Modem	373546
32		373547	Modem	373547
32		373549	Modem	373549
32		373550	Modem	373550
32		373551	Modem	373551
		373966		373966
32		374202		374202
32		374204		374204
		374223	75 Amp Converter	374223		360
32		374240	Modem	374240
		374256		374256		29
		374627	Meter	374627		1403
		374628	Meter	374628		1403
		374722		374722
		374771	Amplifier, 56V	374771		360
		374772	Power Supply	374772		360
		374785	75 Amp Converter	374785		360
		374788	75 Amp Converter	374788		360
		374812	Tstr	374812		360
		374864		374864
		374872	Amplifier, 18V	374872		360
		374885	Amplifier, 6V	374885		360
		374886	Amplifier, 48V	374886		360
		374887	Amplifier, 60V	374887		360
		374981	Power Supply	374981		360
		374982	75 Amp Converter	374982		360
		374989	Tstr	374989		360
		375024		375024
		375038	Modem	375038
		375061	Modem	375061
		375135		375135		29
		375172	Encode	375172		29
		375173	Star Wheel Encode	375173		29
		375277	Indicator Card Latch	375277
		375316	75 Amp Converter	375316		360
		375385	P/U Frame, 3135 processing unit	375385		370
		480712		480712
		484757	Connector card	484757
		491349		491349
		556981	Capacitor Card	556981
32		598399	Magnetic Amplifier	598399		7030
		801577	+12V Transformer	801577		1443
		801579	-6V Transformer	801579		1443
		801599	+12V DC Module	801599		1443
		801601	-6V/-12V DC Module	801601		1443
		2108770		2108770
		2481207		2481207
		5103249		5103249
		5103789		5103789
		5405954	Left Zero Register	5405954
		8016532	Integrator Card	8016532