Yamaha Replacement Key Notes PSR 1500 PSR 3000 PSR 4500 PSR400/ 500 /530 PSRS900
Top C Key – Part Number VH181110. Set of Keys WHITE KEY ASSEMBLY DFA Part Number VH181001. Set of Keys WHITE KEY ASSEMBLY CEGB Part Number VH180901 ( VH18091 / VH180900). Black Key Assembly Part Number VH18120 ( VH181203 ).