U.S. Army Signal Corps / Western Electric type SC201A / VT5 vacuum triode
date: label: date made
content: ca 1919
name: label: maker
content: U.S. Army
label: maker
content: Western Electric
notes: label: Description (Brief)
content: A 4-contact plastic bayonet base with side pin, tipped T-shaped envelope, cylindrical shield, getter stain. Stamped on side of envelope: "443023 / SC 201-A / VT-5 / Signal Corps". Reference: https://www.radiomuseum.org/tubes/tube_vt-5.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 Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.321187
label: catalog number
content: 321187
label: accession number
content: 241556
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: vacuum tube
label: Object Name
content: electron tube
label: Object Name
content: triode
physicalDescription: label: Measurements
content: overall: 2 1/2 in x 3/4 in; 6.35 cm x 1.905 cm