Artifact Details

Title

Vacuum tube type 12BY7A

Catalog Number

102730551

Type

Physical object

Manufacturer

Hatbushita

Place Manufactured

Japan

Identifying Numbers

Model number 12BY7A Printed at the top of the tube

Dimensions

box: 3 1/8 in x 1 in x 1 in; tube: 2 5/8 in x 3/4 in x 3/4 in

Description

This record contains a 12BY7A vacuum tube, with nine connector pins. The tube is a miniature glass sharp-cutoff pentode.

Category

Component/vacuum tube