British Mazda AC/P1 vacuum triode
date: label: date made
content: ca 1930
name: label: maker
content: British Thomson-Houston
label: Maker
content: Western Union Corporation
notes: label: Description (Brief)
content: A 5-pin plastic base with banana pins, getter flash, S-shaped envelope with neck. Stamped: "BVA Mazda / AC/P1". Reference: https://www.radiomuseum.org/tubes/tube_acp1~4.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 Western Union Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.333069
label: accession number
content: 294351
label: accession number
content: 294351
label: catalog number
content: 333069
objectType: label: Object Name
content: Tube, Electron
label: Object Name
content: triode
label: Object Name
content: vacuum tube
physicalDescription: label: Measurements
content: overall: 4 3/4 in x 2 1/4 in; 12.065 cm x 5.715 cm