Yamaha - PSR-E363 - 13-note Rubber contact strip YDP-S34 This external power adapter is

This external power adapter is designed to be used with 230-240v mains voltages only and features a 9VAC 4-pin DIN connector for easy connection

For phones / Output

this high-quality component ensures your synth powers on reliably while maintaining full authenticity and vintage accuracy

Its output is 24VDC

Slide potentiometer For Volume

Yamaha - PSR-E363 - 13-note Rubber contact strip YDP-S34 This external power adapter is13 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