RCA type 12H6 twin diode
date: label: date made
content: ca 1942
name: label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A 7-pin base with plastic insulator and center post, metal T-shaped envelope. Stamped: “JRC--12H6 / VT-214 / [RCA logo] / H6E / Made in U.S.A.” Heater: Voltage - 12.4v; Current - .15a; plate voltage - 250v. Reference: https://www.radiomuseum.org/tubes/tube_12h6.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 Susan Horle
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.313794
label: catalog number
content: 313794
label: accession number
content: 195337
objectType: label: Object Name
content: vacuum tube
label: Object Name
content: diode
physicalDescription: label: Measurements
content: overall: 1 5/8 in x 1 in; 4.1275 cm x 2.54 cm