Aircraft Transponders for sale on eBay
  Item Description Price  
Garmin GTX 327 Transponder Garmin GTX 327 Transponder 299.00 USDview item details
USED - TIC T-43D Transponder Test SetUSED - TIC T-43D Transponder Test Set399.99 USDview item details
Bendix King KT 76A Transponder 14V - Includes Chassis - Free ShippingBendix King KT 76A Transponder 14V - Includes Chassis - Free Shipping329.99 USDview item details
Bendix King Radio KT76A Transponder ATC PN 066106200 G2UBendix King Radio KT76A Transponder ATC PN 066106200 G2U350.00 USDview item details
Trig TC20 Control head PN 00649-00-01 transponder kit 01318-00 fits ACON A5Trig TC20 Control head PN 00649-00-01 transponder kit 01318-00 fits ACON A5650.75 USDview item details
Comant CI-105-3 DME Transponder Antenna S/N 2287 -Tested GoodComant CI-105-3 DME Transponder Antenna S/N 2287 -Tested Good109.00 USDview item details
Tel-Instruments (TIC) T49C TCAS/Transponder Test Set ATCRBS, Mode-S PN: T-49CTel-Instruments (TIC) T49C TCAS/Transponder Test Set ATCRBS, Mode-S PN: T-49C2495.00 USDview item details
Narco AT 150 Altitude Encoding TransponderNarco AT 150 Altitude Encoding Transponder349.00 USDview item details
Narco At150 TSO Transponder at 150Narco At150 TSO Transponder at 150220.00 USDview item details
036090308 Narco AT165 ATC Transponder with Tray and Manuals036090308 Narco AT165 ATC Transponder with Tray and Manuals812.00 USDview item details
California FasTrak Carpool Car Device The Toll Roads Highway Transponder HOVCalifornia FasTrak Carpool Car Device The Toll Roads Highway Transponder HOV45.00 USDview item details
Cessna ARC RT 359A PN 41420-1114 14V Transponder Black Rec Transmitter 300 XPDRCessna ARC RT 359A PN 41420-1114 14V Transponder Black Rec Transmitter 300 XPDR299.95 USDview item details
ANEC CAMINO-101 Class B AIS TransponderANEC CAMINO-101 Class B AIS Transponder160.00 USDview item details
Garmin GTX 320 Transponder PN 0110025910 With 2025 FAA 8130 G2UGarmin GTX 320 Transponder PN 0110025910 With 2025 FAA 8130 G2U310.50 USDview item details
GARMIN GTX 320 TRANSPONDER PN 0110025900 WITH TRAY G2UGARMIN GTX 320 TRANSPONDER PN 0110025900 WITH TRAY G2U297.00 USDview item details
Transponder 14V 06610620 G3DTransponder 14V 06610620 G3D199.80 USDview item details
GTX330GTX330650.00 USDview item details
Transponder Lot For Parts Or RepairTransponder Lot For Parts Or Repair300.00 USDview item details
King KT 76A Transponder PN 066-1062-00 w/ 2016 FAA 8130-3 FormKing KT 76A Transponder PN 066-1062-00 w/ 2016 FAA 8130-3 Form495.00 USDview item details
GARMIN GMC 715 011-01430-10GARMIN GMC 715 011-01430-101859.00 USDview item details
Collins TDR-90 ATC Transponder w/UMT-11 Tray/Mount PN 622-1270-001 -Tested GoodCollins TDR-90 ATC Transponder w/UMT-11 Tray/Mount PN 622-1270-001 -Tested Good65.00 USDview item details
Narco AT150 Transponder w/ ACK A-30 Alt Encoder Removed Working Free ShippingNarco AT150 Transponder w/ ACK A-30 Alt Encoder Removed Working Free Shipping249.99 USDview item details
King KT 76A Transponder PN 066-1062-00 - w/ New FAA 8130-3 FormKing KT 76A Transponder PN 066-1062-00 - w/ New FAA 8130-3 Form495.00 USDview item details
Bendix King KT 76A ATC Transponder PN 066-1062-00 14V Aircraft Radio As-IsBendix King KT 76A ATC Transponder PN 066-1062-00 14V Aircraft Radio As-Is500.00 USDview item details
King KT-76a Transponder with EncoderKing KT-76a Transponder with Encoder200.00 USDview item details
AMEC CUBO -160 Transponder SplitterAMEC CUBO -160 Transponder Splitter120.00 USDview item details
ARC Cessna RT 359A Transponder 42290-0028 - As Removed For Parts / DisplayARC Cessna RT 359A Transponder 42290-0028 - As Removed For Parts / Display108.84 USDview item details
Transponder GTX345 011-03302-40 w/ May 2026 Tested 8130Transponder GTX345 011-03302-40 w/ May 2026 Tested 81307195.00 USDview item details
king KT 78 transponderking KT 78 transponder150.00 USDview item details
ONWA KS-200A+ Class B+ AIS Transponder Transmission Marine AIS with GPS antennaONWA KS-200A+ Class B+ AIS Transponder Transmission Marine AIS with GPS antenna335.00 USDview item details