RCA type 46 power amplifier tube
date: label: date made
content: ca 1932
name: label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A 5-pin plastic base with S-shaped envelope, getter stain. Stamped on base: "Radiotron / Cunningham / E 2"; on envelope: "46". Reference: https://www.radiomuseum.org/tubes/tube_46.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 Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323091
label: catalog number
content: 323091
label: accession number
content: 241556
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: electron tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 5 3/8 in x 2 1/8 in; 13.6525 cm x 5.3975 cm