Panasonic JE-330U Handheld Electronic Calculator

Description
This compact, credit card-sized, handheld electronic calculator has a metal case and an array of twenty-five rectangular plastic keys. In addition to ten digit keys, a decimal point key, and a total key; it has four arithmetic function keys, three memory keys, a square root key, a % key, a clear entry key, an off key, and an on/clear key. A mark above the keyboard reads: AUTO POWER OFF. Another mark there reads: ELECTRONIC CALCULATOR (/) JE-330U. Behind this a mark reads: Panasonic. At the top is the LCD display.
The back of the calculator has a compartment for a lithium battery secured with a screw. Text explains how to replace the battery. Further text reads: Panasonic MODEL JE-330U (/) LITHIUM BATTERY DC 3V 0.15mW (/) MATSUSHITA COMMUNICATION INDUSTRIAL CO., LTD. (/) MADE IN JAPAN (/) No. 27203893.
The calculator has a cloth carrying case.
Compare National Semiconductor 99 (1986.0988.234).
No advertisements found.
Location
Currently not on view
date made
ca 1980
maker
Matsushita Communication Industrial Co., Ltd.
place made
Japan
Physical Description
metal (case; circuitry material)
plastic (keys material)
cloth (carrying pouch material)
Measurements
overall: 1/8 in x 2 1/8 in x 3 1/2 in; .3175 cm x 5.3975 cm x 8.89 cm
ID Number
1986.0988.149
catalog number
1986.0988.149
accession number
1986.0988
Credit Line
Gift of John B. Priser
See more items in
Medicine and Science: Computers
Handheld Electronic Calculators
Computers & Business Machines
Data Source
National Museum of American History, Kenneth E. Behring Center

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