This is Original 1 Keyboard Key 

for

YAMAHA

AN1X, CS6X, EX7, SY55, SY22, SY35, S30, MO6, DX11, V50

ME50, MIE1, QS300, EL50

DS55, US1000, PSR-7000, PSR-8000, PSR-9000 

Synthesizers

Made in JAPAN

Used, but still in a Good condition.

Now Available ONLY - A,B,C,E,F,G (Except Top-C)

White keys and All Black keys.

Just let me know What exactly keyboard Key that you Need.

Key comes with a Free spring.

Available Combine Shipping Discount.