Artifact Details

Title

Vacuum tube type CX301A

Catalog Number

102691735

Type

Physical object

Manufacturer

E.T. Cunningham, Inc.

Place Manufactured

U.S.

Identifying Numbers

Other number 47 Stamped base
Other number CX-301-A Printed on box

Dimensions

overall: 5 in x 2 in x 2 in

Description

This Cunningham Radiotron vacuum tube has a flared lower section and a step near the middle to a cylindrical section on the top. Object is silver on the bottom section and clear on the top. Object consists of vacuum tube and box.

Category

Component/vacuum tube

Credit

Gift of Gary Papazian

Lot Number

X75.80