Artifact Details

Title

SMS card AD YY

Catalog Number

102730299

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number AD YY Card ans 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 YBP14F Etched on side edge of board, component side
Part number 371230 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 one (1) Standard Modular System (SMS) card type: Three-Way or (out-of-phase load).

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014