Artifact Details

Title

Vacuum tube type 12SJ7GT

Catalog Number

102731217

Type

Physical object

Manufacturer

Raytheon Company

Place Manufactured

U.S.

Identifying Numbers

Model number 12SJ7 GT Stamped in gray on top of tube
Other number 280 635 Stamped in yellow on middle of tube

Dimensions

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

Description

These are two vacuum tubes, type 12SJ7GT, manufactured by Raytheon. These tubes are in their original manufacturer's packaging.

Category

Component/vacuum tube