Make sure this fits by entering your model number.
Casio fx-83 is the UK's best-selling Scientific calculator for Secondary School education
Fx-83gtx is the new upgraded version of the fx-83gtplus
Make sure this fits by entering your model number.
Casio FX-83 is the UK's best-selling Scientific calculator for Secondary School education
FX-83GTX is the new upgraded version of the fx-83gtplus