Unisonic 1511L Handheld Electronic Calculator
date: label: date made
content: ca 1976
name: label: maker
content: Unisonic
notes: label: Description
content: This handheld electronic calculator has a metal and dark brown and tan plastic case and an array of twenty square plastic keys. These include ten digit keys, a decimal point key, a total key, four arithmetic function keys, a percentage key, a change sign key, an exchange key, and a clear entry/clear key. Above these is the on/off switch. Behind is an eight-digit red LED display. A mark at the back reads: Unisonic 1511L.
label: Description
content: A jack for a power adapter is along the back edge. At the top of the back is a compartment for two AA batteries. A sticker inside it reads: 142588. A sticker near the base of the back reads in part: Remove batteries if unit unlikely (/) to be used for more than 7 days. (/) Made in Hong Kong.
label: Description
content: Compare 1986.0988.245 and 1981.0922.06 (both examples of the Unisonic 1511L).
label: Description
content: References:
label: Description
content: [Advertisement], <I> Los Angeles Times</I>, Jul 29, 1976, p. OC_B9. On sale for $8.99.
label: Location
content: Currently not on view
place: label: place made
content: China: Hong Kong
setName: label: See more items in
content: Medicine and Science: Computers
label: See more items in
content: Computers & Business Machines
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content: Handheld Electronic Calculators
creditLine: label: Credit Line
content: Gift of John White
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1981.0922.06
label: catalog number
content: 1981.0922.06
label: accession number
content: 1981.0922
objectType: label: Object Name
content: electronic calculator
label: Other Terms
content: electronic calculator; Handheld
physicalDescription: label: Physical Description
content: plastic (case; keys material)
label: Physical Description
content: metal (case; circuitry material)
label: Physical Description
content: paper (stickers material)
label: Measurements
content: overall: 1.9 cm x 8 cm x 14.4 cm; 3/4 in x 3 5/32 in x 5 21/32 in