Be sure to add me to your favorites list HEAVY DUTY Mutec YA-5 12 Volt / 2 Amp / (+) Tip Power Supply for Heavy Duty Yamaha Keyboard and Electronic Drum Power Needs This is a power supply for Yamaha and other keyboards, digital drum machines, Midi gear and other electronic instruments. Model YA-5, it is great working and very good cosmetic condition. This model is used in place of the PA-5 (several types, such as the PA-5B and the PA-5D) and the larger, very heavy duty Yamaha PA-6 models as well (This one is also very large and powerful). Used by many Home (including the PSR, DJX, DGX, YPG, more...) keyboards and workstations, Pro keyboards, Most of the Yamaha Digital Pianos (YPR, YPP, P and more ...) and many electronic drums (like the DD models) and more. This is a large unit, with a cord at each end (so it is not a "wall wart"), booth the cord to your unit, and another cord to your wall outlet. I have 2 of these available at this time, in similar condition. THE EXACT SPECS ARE: * Model: MUTEC YA5. * INPUT: 120 Volts 60 Hz 39W * OUTPUT: DC 12V, 2A with a positive (+) tip. *Can be used as a replacement for medium duty Yamaha PA-5 and heavy duty Yamaha PA-6, as well as other applications. Thanks for looking! Check out my Store!