Artifact Details

Title

SMS card AC ZJ

Catalog Number

102730301

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number AC ZJ Card and Cap Connection Code. Etched on side edge of board, component side
Other number EC 109624 Etched on side edge of board, component side (likely an Engineering Change Number)
Part number 371222 IBM part number. Etched on side edge of board, component side

Dimensions

overall: 4 1/2 in x 2 5/8 in x 3/8 in

Description

This record contains two (2) Standard Modular System (SMS) cards type: Four-Way or (both loads).

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014