Artifact Details

Title

SAGE logic module

Catalog Number

102731912

Type

Physical object

Date

1958 ca.

Manufacturer

International Business Machines (IBM)

Identifying Numbers

000047 Stamped on the chassis
3087060 Stamped on the chassis
6107 Printed on a circular paper sticker on the inside of the handle
B02 N E Typed on a label at the front of the handle
D 3087060 000047 Typed on a label at the front of the handle

Dimensions

overall: 3 in x 18 in x 16 3/8 in

Description

The object is a module with seven sockets one contains a vacuum tube and six are plugged. All the tubes are framed by a metal handle. In the chassis there are two power resistors and 15 phenolic circuit boards. The boards are wired to male connectors at the bottom of the chassis. Also printed on the chassis are two inspection stamps reading "K IBM" followed by a number.

Category

Component/vacuum tube

Credit

Gift of the Digital Equipment Corporation

Lot Number

X115.82