RCA type 1N5G vacuum pentode
date: label: date made
content: ca 1940
name: label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A 7-pin plastic base with center post, top contact, getter flash, screen grid, T-shaped envelope. Base stamped: “RCA Radiotron / Made in U.S.A. / R 4 / Licensed / as stated / on carton”; on side: "1N5 / G". Reference: https://www.radiomuseum.org/tubes/tube_1n5g.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.320623
label: catalog number
content: 320623
label: accession number
content: 242373
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: pentode
physicalDescription: label: Measurements
content: overall: 4 1/8 in x 1 1/8 in; 10.4775 cm x 2.8575 cm