Casio 121-U Calculator
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Manufacturer: CASIO Further information at http://www.calcuseum.com/SCRAPBOOK/BONUS/11136/1.htm This together with a soft cover was kindly donated by John Young Manufacturer: Casio Other Systems Related To Casio 121-U Calculator:This exhibit has a reference ID of CH32624. Please quote this reference ID in any communication with the Centre for Computing History. |
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