Western Electric type 101A triode
date: label: date made
content: ca 1928
name: label: maker
content: Western Electric
notes: label: Description (Brief)
content: A low-power output filamentary triode used for telephone repeaters. Four-pin plastic base, BT-shaped envelope. Marked: "Western Electric / 101A / Made in U.S.A. Reference: Tyne, "Saga of the Vacuum Tube," pages 91-105, 285.
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.322703
label: catalog number
content: 322703
label: accession number
content: 241556
objectType: label: Object Name
content: triode
label: Object Name
content: vacuum tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 4 1/4 in x 2 1/4 in; 10.795 cm x 5.715 cm