Grit Encoder Board Compatible with Roland RE-640 / VS-640 / RF-640
Printer Compatibility: Roland RE-640 / RA-640 / VS-640 / VS-640I / SP-300 / SP-300I / SP-540 / SP-540I
It's easy to use and convenient to replace.
Long using life and good applicability.
Tips: Please check the model before placing an order.