Function of the card:
Delay Line Lumped, 1 Usec
Delay line lumped, 1 usec
Listed in 1401 SMS card usage
Part number: 371944
PCB number: 493241
References: 1410_SMS_VOL_2.pdf, p119
Coslet data
1_2 SMS Cards, p75
This page created by Ken Shirriff on Wed Sep 15 18:15:11 2021.
The information on these pages comes from a variety of sources, especially old IBM documents on bitsavers.org, as well as information from the IBM 1401 restoration team, especially Tim Coslet's SMS data and Jim Hunt's data. Much of this information was obtained through OCR, so don't expect complete accuracy. These pages are not associated with IBM in any way.