Artifact Details

Title

Vacuum tube type 7AD7

Catalog Number

102731256

Type

Physical object

Date

1959 ca.

Manufacturer

Sylvania

Identifying Numbers

Model number 7AD7 Printed in white at the top of the tube
Other number AD-3350 Handwritten in silver at the base of the tube
Other number PC11 Handwritten on the side of the tube
Other number VS-2 Printed in silver on the side of the tube

Dimensions

overall: 3 in x 1 1/8 in x 1 1/8 in

Description

The record contains two vacuum tubes, type 7AD7, each with 8 connector pins.

Category

Component/vacuum tube