I bought a Garmin 335 ADSB out transponder then had some other issues with plane that need fixed first. Selling for the money to fix those. New in unopened box with receipt from aircraft spruce. Paid 2995.00 will sell for 29 even. Please call for more info 907-795-9028 Looking for 406 ELT if anyone has one for partial trade on transponder Thx
