Amazon.com: 12V AC DC Power Adapter for Yamaha PSR YPG YPT DGX DD EZ P Digital Piano Portable Keyboard Series (Replacement PA130 PA150, PSR-E403, Below YPT-400, Below EZ-200 EZ-AG) : Musical Instruments
Yamaha PSR-330 Black | Reverb
12v 1.5a Cable Adaptor Charger For Yamaha Keyboard Psr32 36 37 Psr-550 Psr- 330 Psr290 Electric Piano 12v Power Adapter - Ac/dc Adapters - AliExpress