Title
SMS cardCatalog Number
102716685Type
Physical objectDescription
The record contains Standard Modular System (SMS) cards of unknown function. There are discrete transistors and other components and a heat sink at one end.There are 73 of these.
Date
Circa 1959Manufacturer
International Business Machines (IBM)Identifying Numbers
Model number | 370197 | Etched on edge of board or stamped on opposite side of connector |