Aircraft Transponders for sale on eBay
  Item Description Price  
Apollo SL 30 SL30 SL-30 Transponder GRAY Insert Lens Free USPS Priority ShippingApollo SL 30 SL30 SL-30 Transponder GRAY Insert Lens Free USPS Priority Shipping58.00 USD
BENDIX/KING KT76A TransponderBENDIX/KING KT76A Transponder250.00 USD
king kt 76 transponder P# 066-1034-00king kt 76 transponder P# 066-1034-00100.00 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
King KT-76 Transponder 066-1034-01King KT-76 Transponder 066-1034-0175.00 USD
Toll Transponder Holder 2 Pack | EZ Pass & Fastrak Mount - 3 Point DesignToll Transponder Holder 2 Pack | EZ Pass & Fastrak Mount - 3 Point Design30.99 USD
Appareo Stratus ESG ADS-B Out Transponder With TrayAppareo Stratus ESG ADS-B Out Transponder With Tray2099.00 USD
Bendix/King KT76A ATC TransponderBendix/King KT76A ATC Transponder75.00 USD
Altitude Transponder RT-359A, Unknown Condition. AS IS. Altitude Transponder RT-359A, Unknown Condition. AS IS. 295.00 USD
Garmin GTX-330 Transponder P/N 011-00455-00, With rack And Back-plateGarmin GTX-330 Transponder P/N 011-00455-00, With rack And Back-plate1195.00 USD
NARCO AT 50A TRANSPONDER For 30,000 Ft In TrayNARCO AT 50A TRANSPONDER For 30,000 Ft In Tray59.99 USD
Garmin GTX 345 Transponder PN 011-03302-00Garmin GTX 345 Transponder PN 011-03302-004500.00 USD
BENDIX/KING KT76A Transponder Pn 066-1062-00BENDIX/KING KT76A Transponder Pn 066-1062-00325.00 USD
ONWA KS-200A+ Class B+ AIS Transponder 5W Transmission Marine AIS with wifiONWA KS-200A+ Class B+ AIS Transponder 5W Transmission Marine AIS with wifi325.00 USD
S-TEC ABSOLUTE PRESSURE TRANSDUCER PN 0111 (Metal case) new styleS-TEC ABSOLUTE PRESSURE TRANSDUCER PN 0111 (Metal case) new style350.74 USD
King KT76 Aircraft Transponder Mode C TSO With Tray Panel Mount UntestedKing KT76 Aircraft Transponder Mode C TSO With Tray Panel Mount Untested249.99 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
Aircraft Transponder 4000094-1103 TR-611 Bendix 28vdcAircraft Transponder 4000094-1103 TR-611 Bendix 28vdc35.00 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
Delta Pop Model 105 Transponder Antenna - Non TSODelta Pop Model 105 Transponder Antenna - Non TSO49.00 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 GTR 200B VHF Comm 011-02980-10Garmin GTR 200B VHF Comm 011-02980-101499.00 USD
Appareo Stratus 3i ADS-B Receiver For Stratus TransponderAppareo Stratus 3i ADS-B Receiver For Stratus Transponder475.00 USD
aim it beacon transponderaim it beacon transponder175.00 USD
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
Apollo SL 70 SL70 SL-70 Transponder GRAY Insert Lens Free USPS Priority ShippingApollo SL 70 SL70 SL-70 Transponder GRAY Insert Lens Free USPS Priority Shipping53.00 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 Transponder GTX320A with TrayGarmin Transponder GTX320A with Tray520.00 USD
ATC TRANSPONDER PN: 0661062-00, KINGATC TRANSPONDER PN: 0661062-00, KING310.00 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