Arcturus type 25D8GT diode trode pentode
name: label: maker
content: Arcturus
notes: label: Description (Brief)
content: An 8-pin plastic base with center post, top contact, screen grid; T-shaped envelope. Stamped on base: "Arcturus / Made in U.S.A. / J / 4"; on envelope: "25D8 / GT".Reference: https://www.radiomuseum.org/tubes/tube_25d8gt.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.313929
label: catalog number
content: 313929
label: accession number
content: 195337
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: vacuum tube
label: Object Name
content: diode
label: Object Name
content: triode
label: Object Name
content: pentode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Physical Description
content: paper (wrapping material)
label: Measurements
content: overall: 3 3/8 in x 1 1/4 in; 8.5725 cm x 3.175 cm