Digital Jack Board, (DJK), (X4640), for Yamaha keyboard. This replacement PCB is Yamaha part number WK877100.

This item is NEW.

This item is non-returnable.

This item is available by special order from the manufacturer; please allow an additional two weeks for delivery (estimation). Special orders are non-cancellable and non-returnable.

This item is temporarily out of stock, and arriving soon.

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