RCA type 1B3GT "Radiotron" half-wave vacuum rectifier
date: label: date made
content: ca 1948
name: label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A 6-pin plastic base with center post, top contact, T-shaped envelope. Stamped on base: "RCA / Radiotron / Electron / Tube / [RCA logo] / 1B3 / GT / Made in U.S.A.", on envelope: "1B3 / GT". Reference: https://www.radiomuseum.org/tubes/tube_1b3gt.html.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323031
label: catalog number
content: 323031
label: accession number
content: 250988
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: rectifier
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 in x 1 1/4 in; 10.16 cm x 3.175 cm