World Tour WTPA130 0-Key Portable Keyboard Adapter
The World Tour WTPA130 power supply is compatible with the following Yamaha keyboard models: YPT-200, YPT-210, YPT-220, YPT-230, YPT-240, YPT-300, YPT-310, YPT-320, YPT-330, YPT-340, EZ-200, EZ-220, YPT-400, YPT-410, YPT-420, YDD-40, and DD-45