Energy-efficient ballast demonstration unit
date: label: date made
content: ca 1980
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 the United States Department of Energy, thru Dr. Lee Anderson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1999.3071.01
label: accession number
content: 1999.3071
label: catalog number
content: 1999.3071.01
objectType: label: Object Name
content: lighting auxiliary
label: Object Name
content: fluorescent ballast
physicalDescription: label: Measurements
content: overall: 4 in x 48 in x 12 in; 10.16 cm x 121.92 cm x 30.48 cm