Keys Circuit Board GHL88H for Yamaha digital Piano DGX-620 P-70 P-85 YDP-131 YDP-S30 Circuit Board GHL88H for Yamaha digital Piano: DGX-620 DGX-630 DGX-640 DGX-650 DGX-660 KBP-1000 KBP-2000 KBP-300 KBP-500 MM8 MOX8 MOXF8 MX-88 P-105B P-115 P-125B P-125WH P-45B P-70 P-85 P-95 YDP-103R YDP-131 YDP-135 YDP-140 YDP-141 YDP-142 YDP-143B YDP-S30 YDP-S31 YDP-V240 YPG-625 YPG-635 Part No: WF21280R ( replaces the old Part No: WF212800).
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