General Electric type 2-AF-4 medium-Mu triode
name: label: maker
content: General Electric Company
notes: label: Description (Brief)
content: A 7-pin glass base with tipped T-shaped envelope. Miniature tube. Stamped: "2AF4 / 7-35”. Donor’s card reads: “Medium-Mu triode made by General Electric Company. Used as a local oscillator in UHF television receivers employing series connected heater strings. Heater type: 2.35 volts at .6 ampere.” See also: https://www.radiomuseum.org/tubes/tube_2af4.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 Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.324866
label: catalog number
content: 324866
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube, Triode
label: Object Name
content: triode
label: Other Terms
content: Electron Tube, Triode; Electron Tubes
physicalDescription: label: Measurements
content: overall: 2 in x 5/8 in; 5.08 cm x 1.5875 cm