MS21 driver is for DAHAO Chinese embroidery machine.
The inner driver card is MS02, the driver card is same with driver MS01, MS02.
Copy new and genuine used are both avalialbe. Please check carefully before place the order.
The complete driver box is heavy because of the metal cover box.
If you can accept, you could just take the driver board in it to save freigth cost. It is EDH02-MS02.
Please contact us if you have any questions.