KFD 16V 2.5A AC/DC Switching Adapter for Yamaha S950 Keyboard Yamaha PA-300 PA300 PA-301 PSR-1000 PSR-2000 PSR-S900 PSR-S750 PSR-S670 PSR-S500 PSR-1500 PSR-2100 PSR-3000 Power Supply Charger Cable