RCA type 868 "Radiotron" photoelectric cell
name: label: Maker
content: Western Union Corporation
label: maker
content: Radio Corporation of America
notes: label: Description (Brief)
content: A 4-pin plastic base with tipless T-shaped envelope. Stamped on base: "RCA Radiotron"; on envelope: "Made in / 868 / U.S.A."
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Western Union Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.333197
label: accession number
content: 294351
label: accession number
content: 294351
label: catalog number
content: 333197
objectType: label: Object Name
content: Photocell
label: Object Name
content: photoelectric cell
physicalDescription: label: Measurements
content: overall: 3 3/4 in x 1 1/8 in; 9.525 cm x 2.8575 cm