Artifact Details

Title

Vacuum tube type 12HL7

Catalog Number

102730552

Type

Physical object

Manufacturer

Zenith

Place Manufactured

U.S.

Identifying Numbers

Model number 12HL7 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 type 12HL7 vacuum tubes. Each is a 9 pin miniature glass pentode tube.

Category

Component/vacuum tube