Aircraft Transponders for sale on eBay
  Item Description Price  
KING KT 76A ATC TRANSPONDER P/N 066-1062-00 WITH TRAYKING KT 76A ATC TRANSPONDER P/N 066-1062-00 WITH TRAY175.00 USD
Narco AT 50A TransponderNarco AT 50A Transponder50.00 USD
King Transponder KFS 570 P/N 071-1014-00King Transponder KFS 570 P/N 071-1014-00200.00 USD
Narco AT 50A TransponderNarco AT 50A Transponder50.00 USD
BECKER TRANSPONDER PN:ATC4401-2-250 BECKER TRANSPONDER PN:ATC4401-2-250 765.00 USD
Avidyne AXP322 Mode S Transponder With Install KitAvidyne AXP322 Mode S Transponder With Install Kit2000.00 USD
NARCO AT165 ATC Transponder Slide-In Replacement for AT-150, includes AT50 RackNARCO AT165 ATC Transponder Slide-In Replacement for AT-150, includes AT50 Rack1050.00 USD
Sentinel Electronics C6280A/APX C-6280A(P)/APX Transponder Control - 6280E38270Sentinel Electronics C6280A/APX C-6280A(P)/APX Transponder Control - 6280E38270275.00 USD
TED TRANSPONDER ANTENNA -- 104-12TED TRANSPONDER ANTENNA -- 104-1227.50 USD
NARCO AT-150 TSO TRANSPONDER !!! GOOD WORKING AT 150 TRANSPONDER !!!NARCO AT-150 TSO TRANSPONDER !!! GOOD WORKING AT 150 TRANSPONDER !!!395.00 USD
Bendix King KT 70 Mode S Digital Transponder 066-01141-1101 Overhauled FAA 8130Bendix King KT 70 Mode S Digital Transponder 066-01141-1101 Overhauled FAA 8130850.00 USD
Collins TRD-94 Mode S Transponder 622-9352-003Collins TRD-94 Mode S Transponder 622-9352-003350.00 USD
Bendix King KA-60 DME ATC Transponder Antenna 960-1220 MHz KA60 071-1174-00Bendix King KA-60 DME ATC Transponder Antenna 960-1220 MHz KA60 071-1174-0099.99 USD
King Transponder KFS 570 P/N 071-1014-00 King Transponder KFS 570 P/N 071-1014-00 125.00 USD
narco at50Anarco at50A199.00 USD
TQ KTXv2 Transponder With ADSD In And Out Capabilities (nexnav 2100 Waas GPS)TQ KTXv2 Transponder With ADSD In And Out Capabilities (nexnav 2100 Waas GPS)2200.00 USD
Becker transponder ATC 4401 - Mode A/C with ATC encoder & wiring harnessBecker transponder ATC 4401 - Mode A/C with ATC encoder & wiring harness1200.00 USD
BENDIX KING KT-76A TRANSPONDER !! P/N 066-1062-00 !! MODS 1 , 2 , 3 , 4 , 5 !!BENDIX KING KT-76A TRANSPONDER !! P/N 066-1062-00 !! MODS 1 , 2 , 3 , 4 , 5 !!195.00 USD
BENDIX KING KT 76C ATC TRANSPONDER P/N: 066-01156-0201BENDIX KING KT 76C ATC TRANSPONDER P/N: 066-01156-0201700.00 USD
GARMIN GTX 345R TRANSPONDER P/N 011-03303-00GARMIN GTX 345R TRANSPONDER P/N 011-03303-003600.00 USD
TED TNC 104-13 Aircraft Transponder DME ADS-B Post Antenna Made in USATED TNC 104-13 Aircraft Transponder DME ADS-B Post Antenna Made in USA24.99 USD
GARMIN GTX 328 MODE S TRANSPONDER PN 011-01684-00 serviceable yellow-taggedGARMIN GTX 328 MODE S TRANSPONDER PN 011-01684-00 serviceable yellow-tagged917.50 USD
ARC RT359A Transponder, yellow taggedARC RT359A Transponder, yellow tagged865.00 USD
Garmin GTX-330 Transponder 011-00455-00, working condition.Garmin GTX-330 Transponder 011-00455-00, working condition.825.00 USD
King KT-70 Mode S ATC Transponder 066-01141-1101 (As-is)King KT-70 Mode S ATC Transponder 066-01141-1101 (As-is)125.50 USD
Apollo SL 40 SL40 SL-40 Transponder GRAY Insert Lens Free USPS Priority GARMINApollo SL 40 SL40 SL-40 Transponder GRAY Insert Lens Free USPS Priority GARMIN54.00 USD
GARMiN GTX 327 TRANSPONDER PN 011-00490-00 YELLOW TAGGED with tray & connectorsGARMiN GTX 327 TRANSPONDER PN 011-00490-00 YELLOW TAGGED with tray & connectors945.00 USD
Bendix King Kt 76A Atc Transponder 066-1062-00 w/ Mounting Tray, WORKINGBendix King Kt 76A Atc Transponder 066-1062-00 w/ Mounting Tray, WORKING499.99 USD
Transponder collins TDR90 SN/ 24126Transponder collins TDR90 SN/ 24126400.00 USD
Sandia Aerospace Altitude Encoder SAE 5-35Sandia Aerospace Altitude Encoder SAE 5-35125.00 USD