Silver Domino type UX201A triode
date: label: date made
content: ca 1926
notes: label: Description (Brief)
content: Silver Domino type UX-201A triode. Plastic 4-pin base, tipless S-shaped envelope. Maker's decal in good condition.
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.241556.079
label: accession number
content: 241556
label: catalog number
content: 241556.079
objectType: label: Object Name
content: triode
physicalDescription: label: Measurements
content: overall: 4 1/2 in x 1 3/4 in; 11.43 cm x 4.445 cm