RCA type WX-12 triode in original box
date: label: date made
content: ca 1925
name: label: maker
content: Radio Corporation of America
notes: 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.323241
label: accession number
content: 241556
label: catalog number
content: 323241
objectType: label: Object Name
content: electron tube
label: Object Name
content: triode
physicalDescription: label: Measurements
content: tube: 4 in x 1 3/8 in; 10.16 cm x 3.4925 cm
label: Measurements
content: box: 5 in x 2 1/8 in x 2 in; 12.7 cm x 5.3975 cm x 5.08 cm