Artifact Details

Title

SMS card DB ZX

Catalog Number

102730288

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number DB ZX Card and Cap Connection Code. Etched on side edge of board, component side
Other number EC 109899 Etched on side edge of board, component side
Part number 371294 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 three (3) Standard Modular System (SMS) cards type: N to P Converter Type B (out-of-phase load).

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014