Sylvania type 6D6 vacuum pentode
date: label: date made
content: ca 1940
name: label: maker
content: Sylvania Electric Products Inc.
notes: label: Description (Brief)
content: A radio frequency pentode for radio frequency and intermediate frequency stages. Six-pin plastic base with top contact for control grid. Suppressor grid brought out to a separate base pin. Marked: "Sylvania / Made in U.S.A. / [triangle lightning bolt logo]", "7/52" and "6D6 / R6M". Reference: https://www.radiomuseum.org/tubes/tube_6d6.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.322547
label: catalog number
content: 322547
label: accession number
content: 241556
objectType: label: Object Name
content: pentode
label: Object Name
content: vacuum tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 3/4 in x 1 3/8 in; 12.065 cm x 3.4925 cm