Artifact Details

Title

Vacuum tube type VT210

Catalog Number

102682294

Type

Physical object

Date

1940 ca.

Manufacturer

National Union

Place Manufactured

U.S.

Identifying Numbers

Model number IS4
Model number JNU-IS4
Model number VT 210

Dimensions

overall: 5/8 in x 5/8 in x 2 1/4 in

Description

Three (3) identical National Union type VT210 vacuum tubes.

Category

Component/vacuum tube

Credit

Gift of Gene M. Amdahl

Lot Number

X1040.90