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Artifact Details

Title

Vacuum tube type 6S4A

Catalog Number

102731231

Type

Physical object

Description

The record contains a miniature tube with 9 connector pins.

Manufacturer

Radio Corporation of America (RCA)

Place Manufactured

U.S.

Identifying Numbers

Model number

6S4A

Printed in gray at the top of the tube

Dimensions

overall: 2 1/8 in x 7/8 in x 7/8 in

Category

Component/vacuum tube