Artifact Details

Title

IBM tube modules

Catalog Number

102730021

Type

Physical object

Date

1951 ca.

Manufacturer

International Business Machines (IBM)

Place Manufactured

U.S.

Identifying Numbers

Other number 317261 Printed on the vacuum tube
Other number 66-45 Printed in white on the vacuum tube

Dimensions

overall: 6 in x 1 in x 1 1/2 in

Description

There are two mini tube modules. One has a tube in place and the other does not. There are two rows of resistors and other components. At the bottom there is a male 9 pin connector.

Category

Component/module

Credit

Gift of Paul Pierce

Lot Number

X7021.2014