Arcturus type 127A vacuum triode
date: label: date made
content: ca 1928
name: label: maker
content: Arcturus
notes: label: Description (Brief)
content: Five-pin plastic base with tipless blue S-shaped envelope. Unperforated anode with two support wings, mica insulator. Stamped on base: “Arcturus / Detector / No. 127 / Made in U.S.A.”; etched: "Nov '29 / to / Feb '31 / H". Reference: https://www.radiomuseum.org/tubes/tube_127a.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 Susan Horle
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320586
label: catalog number
content: 320586
label: accession number
content: 195337
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 1 3/4 in; 11.43 cm x 4.445 cm