Artifact Details

Title

Vacuum tube type 4OJA8

Catalog Number

102731113

Type

Physical object

Manufacturer

Unknown

Place Manufactured

U.S.A.

Identifying Numbers

Model number 40JA8 Printed on top of tube in gray

Dimensions

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

Description

This is a vacuum tube, type 4OJA8, manufacturer unknown, with 9 connector pins.

Category

Component/vacuum tube