TKM MX12 nav/comm as pictured. Purchased as working from a gentleman who did an avionics upgrade. I do not have the proper test harness for this unit, but it is guaranteed to be working for 30 days after arrival. No tray, connectors or paperwork. Can be returned within 30 days for any reason.

*This item is guaranteed to be fully functional when received (unless otherwise described), but airworthiness is determined by the FAA-certified mechanic performing installation and is the responsibility of the buyer.*