Artifact Details

Title

SMS card SB

Catalog Number

102730279

Type

Physical object

Date

1959 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number 492795 Printed in solder on printed wiring side of card
Other number EC 107845 Stamped on side edge of both boards, component side Possibly an 'engineering change' number
Other number SB Card and Program Cap Connection Code. Stamped on side edge of board, component side
Part number 371198 IBM part number. Stamped 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 eleven (11) Standard Modular System (SMS) cards. The circuit card is made of an epoxy paper laminate material. The card's IBM part number is 371198, its card code is SB.

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014