Aircraft Transponders for sale on eBay
  Item Description Price  
King KT76 Aircraft Transponder Mode C TSO With Tray Panel Mount UntestedKing KT76 Aircraft Transponder Mode C TSO With Tray Panel Mount Untested197.99 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
GARMIN GTX 320 TRANSPONDER PN 0110025900 WITH TRAY G2UGARMIN GTX 320 TRANSPONDER PN 0110025900 WITH TRAY G2U297.00 USDview item details
Garmin GTX 327 Transponder W/ Mounting Tray Removed for UpgradeGarmin GTX 327 Transponder W/ Mounting Tray Removed for Upgrade650.00 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
Microair Aircraft TransponderMicroair Aircraft Transponder2150.00 USDview item details
Garmin GTX 330ES ADS-B Transponder PN 011-00455-90 with 8130-3 FormGarmin GTX 330ES ADS-B Transponder PN 011-00455-90 with 8130-3 Form1900.00 USDview item details
Apollo SL 70 Mode C Transponder Apollo SL 70 Mode C Transponder 389.00 USDview item details
ANEC CAMINO-101 Class B AIS TransponderANEC CAMINO-101 Class B AIS Transponder160.00 USDview item details
Narco At150 TSO Transponder at 150Narco At150 TSO Transponder at 150220.00 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
Transponder Lot For Parts Or RepairTransponder Lot For Parts Or Repair300.00 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
king KT 78 transponderking KT 78 transponder150.00 USDview item details
Northern Airborne Technology RD100-001 Transponder 5895-21-914-3878 NOS SurplusNorthern Airborne Technology RD100-001 Transponder 5895-21-914-3878 NOS Surplus290.00 USDview item details
Garmin GTX-33 Remote Transponder Part Number 011-00779-10 Used Good ConditionGarmin GTX-33 Remote Transponder Part Number 011-00779-10 Used Good Condition250.00 USDview item details
Bendix King KT76A Transponder Bendix King KT76A Transponder 289.00 USDview item details
L3 NGT-9000 D+ Lynx Transponder - Part Number: 9029000-20000 w/TCAS antennaL3 NGT-9000 D+ Lynx Transponder - Part Number: 9029000-20000 w/TCAS antenna6000.00 USDview item details
Garmin GTX-33 Remote Transponder. Part Number 011-00779-10 Worked Upon Removal.Garmin GTX-33 Remote Transponder. Part Number 011-00779-10 Worked Upon Removal.250.00 USDview item details
Narco AT 150 Altitude Encoding TransponderNarco AT 150 Altitude Encoding Transponder349.00 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
Garmin GTX 327 Transponder Garmin GTX 327 Transponder 800.00 USDview item details
Universal Toll Transponder - Prepaid Electronic Pass for Florida & 21 StatesUniversal Toll Transponder - Prepaid Electronic Pass for Florida & 21 States59.99 USDview item details
King KT-76a Transponder with EncoderKing KT-76a Transponder with Encoder200.00 USDview item details
036090308 Narco AT165 ATC Transponder with Tray and Manuals036090308 Narco AT165 ATC Transponder with Tray and Manuals812.00 USDview item details
C-6280A(P)/APX Control Transponder SetC-6280A(P)/APX Control Transponder Set220.00 USDview item details
Universal Toll Transponder - Prepaid Electronic Pass for Florida & 21 StatesUniversal Toll Transponder - Prepaid Electronic Pass for Florida & 21 States55.99 USDview item details
Transponder 14V 06610620 G3DTransponder 14V 06610620 G3D199.80 USDview item details
Bendix King Radio KT76A Transponder ATC PN 066106200 G2UBendix King Radio KT76A Transponder ATC PN 066106200 G2U350.00 USDview item details