Artifact Details

Title

IBM SMS printed circuit board

Catalog Number

102681822

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number EC 247823 Ink stamped on back side of tab pins
Other number ZNb Etched on wiring side
Part number 595454

Dimensions

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

Description

Object is standard SMS card occupying 2 tab positions.

Category

Component/circuit board