Artifact Details

Title

Vacuum tube type 4HM6

Catalog Number

102731124

Type

Physical object

Manufacturer

Airline

Place Manufactured

Japan

Identifying Numbers

Model number 4HM6 Stamped on top in gray.

Dimensions

overall: 2 in x 3/4 in

Description

These are two vacuum tubes, type 4HS8, with 9 connector pins. Sharp cut-off pentode, 4.2 v voltage.

Category

Component/vacuum tube