Main board (KLM-3146), Korg SP280 keyboard. This replacement motherboard is Korg part number 510C90423146.

This item is NEW.

This item is non-returnable.

This item is available by special order from the manufacturer; the item will be available for delivery on 05/30/2025 (estimation, not guaranteed). Special orders are non-cancellable and non-returnable.

Click on photo to enlarge