type K-55-B tube ballast
notes: 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.RSN80578U10
objectType: label: Object Name
content: Tube, Ballast
label: Object Name
content: resistance
label: Other Terms
content: Tube, Ballast; Resistance
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: tube, ballast: 8 cm x 3 cm; 3 1/8 in x 1 3/16 in
label: Measurements
content: overall: 3 1/8 in x 1 1/4 in; 7.9375 cm x 3.175 cm