Amazon.com: PK Power AC DC Adapter for Yamaha YPT240 YPT-240 61-Key Board Portable Electric Electronic Keyboard Power Supply Cord Cable PS Wall Home Charger : Musical Instruments
Amazon.com: PwrON AC to DC Adapter for Yamaha YPT240 YPT-240 61-Key Board Portable Electric Electronic Keyboard Power Supply Cord : Musical Instruments