My Narco AT-150 went poop. Bench test says that it isn't repairable. I'm not quite ready to do a complete upgrade (already have ADSB out) on the transponder but think that a AT-165 side-n-replacement is a good option right now. So if anyone has done a panel upgrade and has an AT-165 lying around . . . shout out and lets make a deal. (PS needs to be a replacement for AT-150 since there is also an AT-165 "K" that replaces a KT79 . . . ask me how I know . .. )
