Ken-Rad type 12J5GT vacuum triode
date: label: date made
content: ca 1940
name: label: associated user
content: unknown
label: maker
content: Ken-Rad Tube and Lamp Corporation
notes: label: Description (Brief)
content: A 7-pin plastic base with center post, metal shell, T-shaped envelope, getter flash. Stamped on envelope: "12J5 / GT"; on base: “Engineering sample / Ken-Rad / Made in U.S.A.”. Reference: https://www.radiomuseum.org/tubes/tube_12j5gt.html.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Susan Horle
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313860
label: catalog number
content: 313860
label: accession number
content: 195337
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 3 in x 1 1/4 in; 7.62 cm x 3.175 cm