Artifact Details

Title

Vacuum tube type 12GN7A

Catalog Number

102730561

Type

Physical object

Identifying Numbers

Other number 12GN7 Printed at the top of the tube.

Dimensions

overall: 2 5/8 in x 3/4 in x 3/4 in

Description

The record contains two 9 pin miniature glass sharp-cutoff pentode.

Category

Component/vacuum tube