Western Electric type 353-A cold cathode tube
name: label: maker
content: Western Electric
notes: label: Description (Brief)
content: A 4-pin plastic base with T-shaped envelope. Donor’s card reads: “Cold cathode tube made by the Western Electric Company for use in relay, voltage regulator or rectifier circuits in connection with telephony. A three element gas-filled tube with a 100,000 ohm resistor mounted between two of the bracket pins. Brown glass envelope, normal control gap break-down voltage 70, sustaining voltage 75.”
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.325033
label: catalog number
content: 325033
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: discharge tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 3 1/2 in x 1 1/2 in; 8.89 cm x 3.81 cm