Casio AD-K65G AC Power Adapter 5V-12V
CASIO AC Adapter Model: AD-K65G INPUT: 220-230V~ 50Hz, 80mA OUTPUT: 6V 750mA Connecter size: Int. Diameter: 1.00mm Ext. Diameter: 3.80mm *For Casio QV-10A, QV-100 and QV-300. *2 Round-pin Plug