I have two Narco MK12D radios (one with and one without glide slope) that just came out of my plane for an upgrade. Both were sent in and serviced in 2017. The one with glide slope had the display replaced with new old stock in 2023. Both radios worked well when removed with no known issues. Bright displays with all segments working. $400 for the one with glide slope and I’ll include the indicator. $300 for the one without.. If that sounds too high make me an offer. Great slide in replacements if you have one that is giving you trouble.


