YAMAHA PSR-215 ELECTRONIC Keyboard 61 key with music stand and power adapter* £17.00 - PicClick UK
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Upbright New Ac / Dc Adapter For Yamaha Psr-e223 Psre223 Psr-3 Psr-340 Portable Digital Piano Keyboard Power Supply Cord - Ac/dc Adapters - AliExpress
Amazon.com: PowerSource UL Listed 12V DC Power Adapter for Yamaha PSR-F51 PA, PSR, YPG, DGX, YPT, and EZ Digital Piano & Portable Keyboard PA-3 PA-130 PA-150 PSR-F51 PSR-E263 PSR-E403 YPT-400 PA-40 Power