Star type 201A "detector / amplifier" tube
date: label: date made
content: ca 1928
notes: label: Description (Brief)
content: A 4-pin plastic base, tipless S-shaped envelope, silvered. Decal on base: "Type 201A / [Star logo] / Detector & Amplifier". Made by Star Radio Laboratories, New York. Reference: Tyne, "Saga of the Vacuum Tube," page 363.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: ZZ.RSN79803T16
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: triode
physicalDescription: label: Measurements
content: overall: 4 1/8 in x 1 5/8 in; 10.4775 cm x 4.1275 cm