Myers type RAC3 "Audion" triode in adapter
date: label: date made
content: ca 1921
name: label: maker
content: Radio Audion Company, Inc.
notes: label: Description (Brief)
content: Myers type RAC-3 radio tube in adapter. Glass cylinder with plastic end contacts, one colored black, the other colored brown / red. Side exhaust tip. Tube mounted in a 4-pin adapter for use in a push-turn socket. Appears to be a typical UV-200 sized base. Reference: https://www.radiomuseum.org/tubes/tube_rac3.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 the United States Bureau of Standards, Dept. of Commerce
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320181
label: catalog number
content: 320181
label: accession number
content: 188571
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: triode
label: Object Name
content: vacuum tube
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 1 5/8 in; 10.795 cm x 4.1275 cm