Amazon.com: PwrON 6.6 FT 12V AC Power Adapter Charger for Yamaha Portatone Keyboard PSR-18,PSR-19,PSR-21,PSR-22,PSR-27 : Musical Instruments
Amazon.com: Yamaha YPT270 61-Key Portable Keyboard With Power Adapter ( Amazon-Exclusive) : Musical Instruments
Amazon.com: AC Adapter for Yamaha PSR-18 PSR-11 PS-300 Keyboard Piano DC Power Supply Cord Cable, Guy-Tech Compatible Replacement 5 Feet, with LED Indicator : Musical Instruments
Amazon.com: Yamaha PSR-EW310 EPS 76-Key Educational Keyboard Pack with Power Supply, X-Style Stand, Headphones, USB Cable, and Instructional Software, YAM PSREW310 : Musical Instruments
Amazon.com: PwrON 6.6 FT AC to DC Adapter for Yamaha Wtpa3 Wt-pa3 Psr-100 Psr-11 Psr-110 Psr-12 Psr-125 Psr-130Psr-140 Psr-15 Psr-150 Psr-16 Psr-160 Psr-172 Psr-18 Psr-180 Psr-185f Psr-19 Psr-195 Psr-2 : Electronics
Amazon.com: CPA Extra Long 6.6 Feet AC Adapter for Yamaha Psr-100 Psr-11 Psr-110 Psr-12 Psr-125 Psr-130 Psr-140 Psr-15 Psr-150 Psr-16 Psr-160 Psr-172 Psr-18 Psr-180 Psr-185f Psr-19 Psr-195 Psr-2 Psr-200 Psr-202 Psr-21 Psr-210