Artifact Details

Title

SMS card DB ZZ

Catalog Number

102730287

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number DB ZZ 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 371292 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: N to P Converter Type B (both loads).

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014