Artifact Details

Title

Vacuum tube module

Catalog Number

102673135

Type

Physical object

Date

1955 ca.

Manufacturer

Intermational Business Machines Corporation (IBM)

Place Manufactured

U.S.

Identifying Numbers

Other number 075 Rubber stamped on tube socket chassis.
Other number 519611 Rubber stamped on tube socket chassis.
Other number S13A Pencilled on tube socket chassis.

Dimensions

overall: 1 in x 9 1/2 in x 7 1/2 in

Description

Similar to modules used in IBM 704 and 709. Has 1 unused and unwired tube socket.

Category

Component/circuit board / module

Credit

Gift of Greydon C. Freeman

Lot Number

X3755.2007