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Artifact Details

Title

Vacuum tube type 4MK8

Catalog Number

102731362

Type

Physical object

Description

This is a vacuum tube, type 4MK8, with a 9 connector pins.

Manufacturer

Silvertone

Identifying Numbers

Model number 4MK8 Printed on top of tube in gray

Dimensions

overall: 2 1/4 in x 5/8 in

Category

Component/vacuum tube