Artifact Details

Title

SAGE logic module

Catalog Number

102731930

Type

Physical object

Date

ca. 1958

Manufacturer

International Business Machines (IBM)

Identifying Numbers

Other number 3087034 000429 Stamped on top center of frame in black ink
Other number 6058 6059 6060 Written on white circular label on left inside of handle
Other number D 3087034 000429 Printed on first line of paper label on front of handle
Other number XB B02 C V Printed on second line of paper label on front of handle

Dimensions

overall: 2 7/8 in x 18 in x 16 1/2 in

Description

The object is a module with nine (9) tube socket positions and all but positions 6,8 and 9 are populated; the other positions are blocked off. The sockets are framed by a metal handle
Below the sockets is a chassis holding eleven PC boards with passive components which are connected to three male parallelogram shaped connectors at the rear.
There are two inspection stamps on the top center of the frame.

Category

Component/vacuum tube

Credit

Gift of the Digital Equipment Corporation

Lot Number

X115.82