Black seven-button set, for Yamaha keyboard (Rec, 1-5, A). This button set has carbon contacts on the underside, and as the carbon wears, it loses its conductivity, causing the buttons to become unresponsive. Replacing the button set should fix this issue. This replacement button set is Yamaha part number WM460100.

This item is USED.

This item is non-returnable.

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