Aircraft Transponders for sale on eBay
  Item Description Price  
TED 104-12 DME/Transponder antennaTED 104-12 DME/Transponder antenna32.50 USDview item details
Becker Remote Mount Transponder ATC-4401-2-250 Becker Remote Mount Transponder ATC-4401-2-250 850.00 USDview item details
Apollo SL-70 Mode C Transponder - Chassis - Antenna Cable -Power WiresApollo SL-70 Mode C Transponder - Chassis - Antenna Cable -Power Wires699.99 USDview item details
Apollo SL70 Mode C Transponder & Mounting Tray— Working When RemovedApollo SL70 Mode C Transponder & Mounting Tray— Working When Removed250.00 USDview item details
INDUSTRIES C6280A/APX C-6280A(P)/APX Transponder Control -INDUSTRIES C6280A/APX C-6280A(P)/APX Transponder Control -200.00 USDview item details
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 USA25.99 USDview item details
Sentinel Electronics C6280A/APX C-6280A(P)/APX Transponder Control - 6280E38270Sentinel Electronics C6280A/APX C-6280A(P)/APX Transponder Control - 6280E38270240.00 USDview item details
COMANT CI-105-9 DME TRANSPONDER ANTENNA-NEWCOMANT CI-105-9 DME TRANSPONDER ANTENNA-NEW300.00 USDview item details
USED 011-00455-60 Garmin GTX-330 ADS-B TransponderUSED 011-00455-60 Garmin GTX-330 ADS-B Transponder1650.00 USDview item details
Narco AT 150 TSO Transponder 14V - Great ConditionNarco AT 150 TSO Transponder 14V - Great Condition289.00 USDview item details
GTX327 TRANSPONDERGTX327 TRANSPONDER650.00 USDview item details
Collins Radio ATC Transponder P/N: 622-1270-001Collins Radio ATC Transponder P/N: 622-1270-00140.00 USDview item details
066-1062-00 King Radio KT-76A ATC Transponder Radio with Tray & Mods (14V)066-1062-00 King Radio KT-76A ATC Transponder Radio with Tray & Mods (14V)280.00 USDview item details
Transponder 14V 06610620 G3DTransponder 14V 06610620 G3D199.80 USDview item details
ONWA KS-200A Marine AIS Transponder 156.025-162.025MHz Collision Avoidance tp1ONWA KS-200A Marine AIS Transponder 156.025-162.025MHz Collision Avoidance tp1269.00 USDview item details
ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028ARC RT-859A Aircraft Transponder – REC-Transmitter – 24V – P/N 42260-1028249.00 USDview item details
Trig TT22/TC20 Control Head Remote TransponderTrig TT22/TC20 Control Head Remote Transponder2400.00 USDview item details
Compact E-ZPass Transponder for Travelers - 1-Pack with $8 Activation FundsCompact E-ZPass Transponder for Travelers - 1-Pack with $8 Activation Funds60.19 USDview item details
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 USDview item details
TED BNC 104-12 Aircraft Transponder DME ADS-B Post Antenna Made in USATED BNC 104-12 Aircraft Transponder DME ADS-B Post Antenna Made in USA25.99 USDview item details
Garmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0AGarmin GTX 335R, ADS-B Out Transponder, Part# 011-03301-0A1950.00 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
ARC Cessna RT 359A Transponder 41420-0028 - As RemovedARC Cessna RT 359A Transponder 41420-0028 - As Removed150.00 USDview item details
LAPOINT INDUSTRIES C6280A/APX C-6280A(P)/APX Transponder Control -LAPOINT INDUSTRIES C6280A/APX C-6280A(P)/APX Transponder Control -140.00 USDview item details
NEW TED BNC 104-12 Transponder Antenna/StubNEW TED BNC 104-12 Transponder Antenna/Stub25.00 USDview item details
USED Aircraft DME / Transponder Antenna P/N 100-384129 for Restoration / DisplayUSED Aircraft DME / Transponder Antenna P/N 100-384129 for Restoration / Display75.00 USDview item details
Narco AT 150 TSO Transponder - As RemovedNarco AT 150 TSO Transponder - As Removed150.00 USDview item details
Garmin GTX-327 Transponder PN 011-00490-00 With New 2026 FAA 8130Garmin GTX-327 Transponder PN 011-00490-00 With New 2026 FAA 8130995.00 USDview item details
Collins TDR-950 TSO Transponder with Tray Works! 14VCollins TDR-950 TSO Transponder with Tray Works! 14V250.00 USDview item details
DME / Transponder Antenna P/N 56-80-05 tso c66a,c74c cla do-160a for CessnaDME / Transponder Antenna P/N 56-80-05 tso c66a,c74c cla do-160a for Cessna122.50 USDview item details