Amazon.com: Accessory USA 12V AC DC Adapter for Yamaha E353 PSR-E353 PSRE353 61-Key Touch Sensitive Portable Digital Piano Keyboard 12VDC Power Supply Cord : Electronics
Amazon.com: MaxLLTo 12V AC Adapter Power Supply Cord (6 FT Extra Long) For Yamaha Keyboard PSR-E34, PSR-E253, PSR-E333, PSR-E353, PSR-E423, PSR-E443 : Musical Instruments
Amazon.com: YAMAHA YPT360 61-Key Touch-Sensitive Portable Keyboard With Power Adapter (Amazon-Exclusive) : Musical Instruments
Amazon.com: Customer reviews: Yamaha PSRE353 Portable Keyboard with Headphones, Power Supply, and X-Style Stand
Amazon.com: CJP-Geek 24V AC Adapter for Yamaha PSR-E353, PSR-E253, PSR-E443, PSR-E343 PSRE443 PSRE34 Ypg-235 Ypg235;Williams Allegro 1 2, Legato 88-Key Digital Piano Keyboard : Electronics