Zenith type 6U7G remote cutoff pentode
date: label: date made
content: ca 1937
name: label: maker
content: Zenith
notes: label: Description (Brief)
content: A 7-pin plastic base with center post, top contact, domed envelope. Stamped: “R6R" and "Replace only / with a genuine / Zenith tube.” Donor’s card reads: “Remote cutoff pentode made for the Zenith Radio Corporation. Used in radio frequency or intermediate frequency stages of radio receivers employing automatic volume control. Heater type: 6.3 volts at .3 ampere.” See also: https://www.radiomuseum.org/tubes/tube_6u7g.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.325239
label: catalog number
content: 325239
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: pentode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 3/4 in x 1 1/2 in; 12.065 cm x 3.81 cm