Be sure to add me to your favorites list Genuine YAMAHA PA-3C 12 Volt Power Supply for Keyboards, Drum Pads and Other Electronic Instruments. This is the newest version of the popular PA-3 series Yamaha power supply, the PA-3C. It's in very good cosmetic condition, and excellent working condition. This model is generally used with both professional pieces of gear, and most of the "Home" keyboards, drum machines and the like. Specs are the same as PA-3, and PA-3B just with a different appearance (more compact mostly). It can be used as a replacement for or instead of a PA3, PA3B. PA3C, the PA3BU and PA40 and possibly other models of Yamaha and other manufacturer's power supply / AC adapters / DC-in plug. It has an: output of 12 volt (12V) 0.7 A (700mA) with a positive (+) tip Will work on keyboards, synthesizers, midi modules, samplers, effects units, tone generators, drum machines and drum pads, electronic drum set brains, midi sequencers and more instruments that can accept these specifications. Most Yamaha electronic instruments do, as do some other makes as well. Thanks for looking!