Artifact Details

Title

Vacuum tube type 4JD6

Catalog Number

102730999

Type

Physical object

Manufacturer

Radio Corporation of America (RCA)

Place Manufactured

U.S.A.

Identifying Numbers

Model number 4JD6 Printed on top of tube in gray

Dimensions

overall: 2 1/4 in x 5/8 in

Description

These are two vacuum tubes, type 4JD6, manufactured by Radio Corporation of America (RCA), with 9 connector pins.

Category

Component/vacuum tube