Yamaha - PSR-SX700 - 13-note Rubber contact strip SY85 For Mic/Line In

For Mic/Line In

This power adapter has a 9-volt DC output and delivers 1A

AC power adapter 12-volt DC output

It features carbon contacts that register key presses when compressed against the keyboard's contact board

6 Position Rotary Switch

Yamaha - PSR-SX700 - 13-note Rubber contact strip SY85 For Mic/Line In13 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