Artifact Details

Title

Vacuum tube type 4EJ7

Catalog Number

102731159

Type

Physical object

Manufacturer

Silvertone

Place Manufactured

Japan

Identifying Numbers

Model number 4EJ7 Stamped in middle of tube in gray
Other number 121 Stamped in middle of tube in gray

Dimensions

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

Description

This is a vacuum tube, type 4EJ7, manufactured by Silvertone.

Category

Component/vacuum tube