RCA UX213 "Rectron" rectifier tube in original box
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.323218
label: accession number
content: 241556
label: catalog number
content: 323218
objectType: label: Object Name
content: vacuum tube
label: Object Name
content: rectifier
physicalDescription: label: Measurements
content: overall: 5 1/8 in x 2 in; 13.0175 cm x 5.08 cm