Artifact Details

Title

Vacuum tube type 7AK7

Catalog Number

102732243

Type

Physical object

Date

1938 ca.

Manufacturer

Sylvania

Place Manufactured

U.S.

Identifying Numbers

Model number 7AK7 Stamped on the top of the tube
Other number 322 Printed on the side of the glass tube.

Dimensions

overall: 3 in x 1 in x 1 in

Description

The record contains an octal vacuum tube type 7AK7 with seven connector pins.

Category

Component/vacuum tube

Credit

Gift of the Digital Equipment Corporation

Lot Number

X115.82
 

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