Artifact Details

Title

Vacuum tube type 4EJ7

Catalog Number

102731156

Type

Physical object

Manufacturer

Philco

Place Manufactured

U.S.

Identifying Numbers

Model number 4EJ7 Stamped in middle of tube in gray
Other number 36 4 10 23 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 Philco.

Category

Component/vacuum tube