KN-65, 066-1029-00/01, King Avionics DME Receiver core

King KN-65 TSO DME Receiver. P/N 066-1029-00/01. It is set up to operate with 28V electrical systems but it can be easily converted to work with 14V systems. Unit condition and history unknown. Sold as a core only, as is, no returns will be accepted.