Artifact Details

Title

Vacuum tube type 6293

Catalog Number

102732288

Type

Physical object

Manufacturer

RCA

Place Manufactured

U. S.

Identifying Numbers

Model number 6293 Printed in silver ink around the glass envelope.
Other number 4-52 Printed in blacker ink around the metal base.
Other number HFA Printed in silver ink around the glass envelope.

Dimensions

overall: 3 3/4 in x 1 3/4 in x 1 3/4 in

Description

This object is a beam power tube packaged in an octal base with a cap on top for connection to the plate. It comes with the original packaging by RCA that is in fair condition. This artifact is from the Boston Tube Exhibit of 1998.

Category

Component/vacuum tube