Yamaha PA-300C AC ADAPTER DC16V 2.4A

Polarity: Positive and Negative.Power your high-end PSR model keyboards with the Yamaha PA-300C power adapter. The versatile PA-300C is designed to be used with the PSR-1500, PSR-3000, PSR-S550, PSR-S950, PSR-A200, and more. When you're choosing a power adapter for your PSR-S950, or other high-end portable keyboard, make sure to use the one made for it: the Yamaha PA-300C.