Artifact Details

Title

SMS card AD ZA

Catalog Number

102730300

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number AD ZA Card and Cap Connection Code. Etched on side edge of board, component side
Other number EC 105865 Etched on side edge of board, component side (likely an Engineering Change Number)
Other number EC 109624 Etched on side edge of board, component side (likely an Engineering Change Number)
Part number 371228 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 five (5) Standard Modular System (SMS) cards type: Three-Way or (both loads).

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014