type 2-B rack-mounted rectifier
notes: 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.333290
label: catalog number
content: 333290
label: accession number
content: 294351
label: collector/donor number
content: 100-344
objectType: label: Object Name
content: power supply
physicalDescription: label: Measurements
content: overall: 73 1/2 in x 20 in x 20 in; 186.69 cm x 50.8 cm x 50.8 cm