MP-N Numeric Co-processor Card - Circuit Board for SWTPC Microcomputer
date: label: Date made
content: 1977 - 1981
name: label: maker
content: Southwest Technical Products Corp.
notes: label: Description
content: This circuit board was used with computer built from SWTPC parts by Robert Wood in 1977 and then updated from 1978 onward by his brother Lamont Wood (the donor). The MP-N numeric coprocessor card helped make it possible to link the SWTPC 6800 computer system to a calculator chip, a National Semiconductor Number Oriented Processor.
label: Location
content: Currently not on view
setName: label: See more items in
content: Medicine and Science: Computers
creditLine: label: Credit Line
content: Lamont Wood
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2007.0009.07
label: catalog number
content: 2007.0009.07
label: accession number
content: 2007.0009
objectType: label: Object Name
content: Computer Component
label: Object Name
content: microcomputer component
physicalDescription: label: Physical Description
content: metal (overall material)
label: Physical Description
content: plastic (overall material)
label: Measurements
content: overall: 1 in x 5 1/4 in x 3 1/2 in; 2.54 cm x 13.335 cm x 8.89 cm