Emerson type 12SK7 remote cutoff pentode
date: label: date made
content: ca 1940
name: label: maker
content: Emerson Radio Corporation
notes: label: Description (Brief)
content: A plastic 8-pin base with central post, metal envelope. Donor’s card reads: “Remote cutoff pentode made for use in radio equipment. Metal type used as a radio frequency or intermediate frequency amplifier in AC/DC radio receivers. Similar to the type 6-SK-7 [catalog number 324669], except for eater voltage. Heater: 12.6 volts at .15 amperes.” See also: https://www.radiomuseum.org/tubes/tube_12sk7.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.325062
label: catalog number
content: 325062
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: 2 11/16 in x 1 1/4 in; 6.7945 cm x 3.175 cm