Western Electric type 294A power amplifier pentode
name: label: maker
content: Western Electric
notes: label: Description (Brief)
content: A 5-pin plastic base with top contact, BT-shaped envelope. Stamped on envelope: "Western Electric / U.S.A. / 294A / A7953". In original box with specification sheet. "A power amplifier pentode having an indirectly heated cathode. It is intended for use primarily as an audio or radio-frequency amplifier, oscillator or modulator."
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.323228
label: catalog number
content: 323228
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: Physical Description
content: paper (?? material)
label: Measurements
content: tube: 5 in x 1 3/4 in; 12.7 cm x 4.445 cm
label: Measurements
content: box: 6 in x 2 3/8 in x 2 3/8 in; 15.24 cm x 6.0325 cm x 6.0325 cm