Artifact Details

Title

Vacuum tube type 12AX7

Catalog Number

102729021

Type

Physical object

Description

Both tubes have 9 connector pins. The GE logo, "Electronic TUBE", and "MADE IN U.S.A." are printed in white on the side.

Manufacturer

General Electric Company (GE)

Place Manufactured

U.S.

Identifying Numbers

Other number 188-20 Printed in white on side of one tube
Other number 3-48 Printed in white on side of one tube
Other number 4-22 Printed in white on side of the other tube
Other number 88-4 Printed in white on side of the other tube
Part number 12AX7 Printed in grey on side of tube

Dimensions

overall: 2 1/4 in x 7/8 in x 7/8 in

Category

Component/vacuum tube

Lot Number

X1040.90