Yamaha - YPT-330- 13-note Rubber contact strip

13-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