Artifact Details

Title

IBM 650 pluggable unit

Catalog Number

102674163

Type

Physical object

Description

This is a one vacuum tube pluggable unit.

Manufacturer

International Business Machines Corporation (IBM)

Identifying Numbers

Other number 31726 Printed on vacuum tube
Other number 55-49 Printed on vacuum tube
Other number 5965 Printed on vacuum tube
Other number B18 Printed in red on top of the vacuum tube

Dimensions

overall: 3/4 in x 1 in x 6 in

Category

Component/vacuum tube

Credit

Gift of Carl R. Nelson

Lot Number

X2608.2004