Ensoniq ASR 10 Keyboard or Rack version. Simply send yours in and the exchange unit is sent our to you next day. All components must be intact on power supply sent in. If you need any help with any other area of your keyboards or racks, please email.  S&H will be free to the lower 48 states. Check my feedback and bid with confidence. Happy Bidding and God's speed !! This is a grade A seller, wonderful communication, helpful, highly recommendedBuyer: jspan1 ( 20) During past month ENSONIQ ASR 10 REFURBISHED POWER SUPPLY AND DISPLAY BOARD FOR KEYBOARD! (#273835302251) US $200.00Best Offer Price was AcceptedView