Aircraft Transponders for sale on eBay
  Item Description Price  
Garmin GTX-327 Transponder PN 011-00490-00 With New 2025 FAA 8130Garmin GTX-327 Transponder PN 011-00490-00 With New 2025 FAA 8130995.00 USD
NARCO AT 150 TSO Transponder — Tray - Cable -Working When Removed -Free ShippingNARCO AT 150 TSO Transponder — Tray - Cable -Working When Removed -Free Shipping599.99 USD
NARCO AT 50A TSO TRANSPONDER - Chassis - WORKING when removed - Free ShippingNARCO AT 50A TSO TRANSPONDER - Chassis - WORKING when removed - Free Shipping299.99 USD
ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-102899.00 USD
(NEW) Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.13(NEW) Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.131199.99 USD
Bendix King KT 79 Transponder 14V / 28V PN 066-1053-00 - mod 1,2,3 spare stockBendix King KT 79 Transponder 14V / 28V PN 066-1053-00 - mod 1,2,3 spare stock175.00 USD
TED 104-12, 30 piece bundleTED 104-12, 30 piece bundle960.00 USD
Garmin GTX 335 - 011-03300-40 ADSB Transponder With GPS in excellent conditionGarmin GTX 335 - 011-03300-40 ADSB Transponder With GPS in excellent condition2500.00 USD
Appareo Stratus ESG TransponderAppareo Stratus ESG Transponder2100.00 USD
Bendix King KT 76A Transponder PN 066-1062-00 w/ New FAA 8130-3 FormBendix King KT 76A Transponder PN 066-1062-00 w/ New FAA 8130-3 Form550.00 USD
BENDIX KING KT 71 TSO TRANSPONDER PN 066-01141-5101 WITH TRAYBENDIX KING KT 71 TSO TRANSPONDER PN 066-01141-5101 WITH TRAY140.00 USD
Garmin GTX 335 - 011-03300-40 ADSB Transponder With GPSGarmin GTX 335 - 011-03300-40 ADSB Transponder With GPS2000.00 USD
Appareo Stratus 3i ADS-B Receiver For Stratus TransponderAppareo Stratus 3i ADS-B Receiver For Stratus Transponder475.00 USD
Honeywell Bendix King Transponder with 2 Bendix King - RAMI Antennas-New In BoxHoneywell Bendix King Transponder with 2 Bendix King - RAMI Antennas-New In Box995.00 USD
king kt 76 transponder P# 066-1034-00king kt 76 transponder P# 066-1034-00100.00 USD
Transponder 14V 06610620 G3DTransponder 14V 06610620 G3D666.00 USD
Bendix King KT71 TSO Transponder with TrayBendix King KT71 TSO Transponder with Tray110.00 USD
Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.13Trig Transponder TT 26 PN 01629-00-01 01629-00-07 SW Version 1.13999.99 USD
Narco AT50 TransponderNarco AT50 Transponder100.00 USD
Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00Garmin GTX-327 Transponder. Comes with Tray. P/N 011-00490-00895.00 USD
Narco AT50A TransponderNarco AT50A Transponder100.00 USD
NARCO AT 50A TRANSPONDER For 30,000 Ft In TrayNARCO AT 50A TRANSPONDER For 30,000 Ft In Tray59.99 USD
Bendix King KXP-80 Mode S Remote Transponder KitBendix King KXP-80 Mode S Remote Transponder Kit3265.95 USD
ollins TDR-94 622-9352-003 ATC Mode S Transponder. MODS 1 thru 12ollins TDR-94 622-9352-003 ATC Mode S Transponder. MODS 1 thru 12189.99 USD
Stratus ES TransponderStratus ES Transponder1350.00 USD
Stratus ESG ADS-B Out Transponder W/Authorized Release CertificateStratus ESG ADS-B Out Transponder W/Authorized Release Certificate2150.00 USD
Garmin GTX-327 Transponder PN 011-00490-00Garmin GTX-327 Transponder PN 011-00490-00900.00 USD
APPAREO STRATUS ES TRANSPONDERAPPAREO STRATUS ES TRANSPONDER1500.00 USD
BENDIX/KING KT76A TransponderBENDIX/KING KT76A Transponder250.00 USD
Sandia Aerospace Altitude Encoder SAE 5-35Sandia Aerospace Altitude Encoder SAE 5-35125.00 USD