Yamaha - PSR-K1 - 13-note Rubber contact strip PSR-S900 For Assignable Pedals

For Assignable Pedals

For Headphones

For Master Volume

OB-SX)Bring your vintage Oberheim synth back to life with this New Old Stock (NOS) illuminated power switch — an exact replacement for the original switch found in OB series models including the OB-X

Yamaha - PSR-K1 - 13-note Rubber contact strip PSR-S900 For Assignable Pedals13 Note Yamaha Rubber Contact Strip (ZS089100 V7477400) This 13 note rubber key contact strip features embedded carbon bubbles that, when pressed by a key, bridge to the circuit board restoring signal and ensuring proper key response. Specifically engineered as a direct replacement for Yamaha part numbers ZS089100 and V7477400