Lost or broke the power adapter for your Yamaha keyboard? Don't worry, this FITE ON adapter has you covered. It outputs 12 Volts at 1 Amp, which is the standard for tons of Yamaha portable keyboards and digital pianos. We're talking compatibility with the PA series (like PA130, PA150, PA-5D), tons of PSR models (PSR-E223, PSR-290, etc.), DGX, YPT, YPG, and even some DD rhythm machines. It's UL listed, which means it's been tested for safety in the US and Canada – it has built-in protections against short circuits, over-current, over-voltage, and overheating, so you can plug it in and jam out without worry. It works with worldwide voltages from 100V to 240V, so you can even use it while traveling. The DC cord is a nice, long 5 feet (1.5 meters), giving you plenty of reach from the outlet to your keyboard. Package includes just the power supply. Before you buy, just double-check the input requirements on your specific Yamaha model to make sure 12V 1A is correct. Get back to making music!