Be sure to add me to your favorites list NEW Mutec YA-3 10 Volt AC Adapter Power Supply for Yamaha Electronic Instruments This is a brand new, just out of package YA-3 power supply, used in place of one of the most popular Yamaha power supplies, the PA-3 series. This model is used with both professional pieces of gear, and most of the "Home" keyboards, drum machines and the like. This one one is brand new just without it's original box. Specs are the same as PA-3, just with a different appearance (more compact mostly). It can be used as a replacement for or instead of a PA3, PA3B, PA3C, the similar PA3BU and larger PA40 and possibly other models of Yamaha and other manufacturer's power supply / AC adapters / DC-in plug. It has an: output of DC 10 volt (10V) 700 mA with a positive (+) polarity tip, barrel type plug. Will work on keyboards, synthesizers, midi modules, samplers, effects units, tone generators, drum machines and drum pads, midi sequencers and other instruments that can accept these specifications. Thanks for looking! Check out my Store!