Yamaha - PSR-EW300 - Note Rubber Contact Strip PSR-S650 For all rear panel jacks

For all rear panel jacks

12-key rubber contact strip for these Kurzweil keyboards:

This power adapter has a 12-volt DC output and is compatible with various input voltage levels

The 12v power adapter is globally compatible and can accept line voltages from all continents

Yamaha - PSR-EW300 - Note Rubber Contact Strip PSR-S650 For all rear panel jacks12 Note Rubber Contact Strip for Yamaha Keyboards This 12 note rubber contact strip contains carbon contacts embedded in each dome. When a key is pressed, the dome compresses, allowing the carbon contact to connect with the keyboards contact board, triggering the note. Compatible with Yamaha part numbers ZS089000, WJ231200, and V3413600.