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Casio - CFX-9850GB plus - - Graphic calculator - Casio CFX9850GB plus - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA
Casio CFX-9850GC Plus Calculator - Calculator - Computing History
Casio - CFX-9850GB plus - - Graphic calculator - Casio CFX9850GB plus - Casio.ledudu.com - Casio pocket computer, calculator, game and watch library. - RETRO CALCULATOR FX PB SF LC SL HP FA