Casio AD-A12150 AC Adapter
The AD-A12150 is a 12 volt adapter designed to work with your Casio keyboard eliminating the need for batteries
Works with the following models:
AP-220, AP-250, AP-260
CDP-120, CDP-220
CTK-6000, CTK-6200, CTK-6600, CTK-700, CTK-7000, CTK-7200
PX-130, PX-135, PX-150, PX-160, PX-3BK, PX-3S, PX-330, PX-350, PX-360, PX-5, PX-560, PX-730, PX-735, PX-750, PX-760, PX-780, PX-A100
WK-6500, WK-6600, WK-7500, WK-7600, XW-DJ1