Artifact Details

Title

Vacuum tube type 7B7

Catalog Number

102682281

Type

Physical object

Manufacturer

Philco Corporation

Place Manufactured

U.S.

Identifying Numbers

Model number 7B7

Dimensions

overall: 1 1/8 in x 1 1/8 in x 2 3/4 in

Description

"OK" is written in grease pencil on the metal part.

Category

Component/vacuum tube

Credit

Gift of Gene M. Amdahl

Lot Number

X1040.90