Preston MDR-2 Motor Driver - Selling As-is

Included: Preston MDR-2 Motor Driver  Condition: Used - Not currently connecting to HU-3. Needs to be sent to Preston to be updated to the G4 transceiver in order to work with HU-3 G4 hand unit. Selling as-in - no returns accepted. Description: A working Preston MDR-2 that currently doesn't connect to our HU-3. Needs its transceiver board upgraded to the G4 version from Preston.  Shipping: FREE SHIPPING IN THE UNITED STATES! PICKUP UPON PAYMENT CAN BE ARRANGED. ALASKA, PUERTO RICO AND HAWAII ADD $100 FOR SHIPPING. INTERNATIONAL BUYERS ARE ALWAYS WELCOME. Thanks for looking and let us know how we can help!