RCA type 45 "Radiotron" vacuum triode
date: label: date made
content: ca 1930
name: label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A power output triode. Four-pin plastic base, with S-shaped envelope. Marked: "RCA / Radiotron / 45". Reference: https://www.radiomuseum.org/tubes/tube_45.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 Donald J. Detwiler
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.312354
label: catalog number
content: 312354
label: accession number
content: 163276
objectType: label: Object Name
content: triode
label: Object Name
content: vacuum tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 5 1/2 in x 2 1/4 in; 13.97 cm x 5.715 cm