Transponders

Microair Avionics would like to announce the arrival of the T2000UAV-L Mode 3A/C version of its successful T2000SFL and UAV-S Transpond...

Note: The GTX 335/345 can only be sold to experimental aircraft. Certified aircraft must purchase this unit from a shop certified by Garmin to per...

This complete ADS-B In/Out package for certified aircraft includes the KGX 150R ADS-B UAT Receiver, KT-74 ADS-B Out Mode S Transponder, KGX Wi...

ADS-B makes flying is safer because ground stations and other aircraft receive accurate, up-to-date information about your location, ground track,...

Trig makes the worlds smallest and lightest certified GA transponders. The TT22 Trig compact transponder can fit into the tightest panel space....

Offering a simple, affordable replacement for standard Mode C transponder units in aircraft that dont fly in ADS-B mandated airspace or that wi...

TT31 document kit for the TRIG TT31 Transponder installation manual Pilots operating manual

Converts RS232 to RS422. Essential for proper communication between the CM 4201 and the control unit, CU 5209.

The Universal Stratus Transponder Harness is ready for the Trans-cal RS232 encoders ONLY. Any other type of encoders (both Parallel and Serial) wi...

Note: The GTX 335/345 can only be sold to experimental aircraft. Certified aircraft must purchase this unit from a shop certified by Garmin to per...

When you equip your IFD-equipped aircraft with Avidynes AXP322 Remote-Mount Mode S Transponder, youll be flying with the knowledge that all ADS-B ...

Note: The GTX 335/345 can only be sold to experimental aircraft. Certified aircraft must purchase this unit from a shop certified by Garmin to per...

Airspeed switch kit for Trig TT31 and King KT74 transponders. Includes: Airspeed differential pressure switch, qty 1 (PA-111114-821) C...

Note: Stratus not included. Cradle only.The Sport - Stratus ADS-B Cradle is designed to work with most electronic devices such as the Stratus A...

Note: The GTX 335/345 can only be sold to experimental aircraft. Certified aircraft must purchase this unit from a shop certified by Garmin to per...

ADS-B Receiver with optional WIFI, best optimized for those who fly above and below 18,000 feet or want to replace their existing transponder...

The STX 360 Sentinel is a 978 MHz UAT ADS-B unit with a built-in Mode A/C transponder. The STX 360 can easily be installed in the same space as an...

Cable harness for the ATC 4401 Transponder.

Note: Unit can only be sold for experimental aircraft.The Stratus ESG was designed as a simplified all-in-one box solution for 2020 compliance, wi...

Trigs TT31 transponder is the perfect retro-fit for the popular Bendix King KT76A and KT78A transponders. The TT31 is a certified Class 1 transp...

Note: This unit must ship to an approved Appareo installer for installation. Click to locate an installer. Tablet not included. Stratus Strat...

Note: The GTX 335/345 can only be sold to experimental aircraft. Certified aircraft must purchase this unit from a shop certified by Garmin to per...

Dynon Sv-Button-Yd Yaw Damper Connect/Disconnect Button

Note: The TT21 does not meet FAA Approval for ADS-B Out in the USA. For USA aircraft, please order the Trig TT22.Trig makes the worlds smallest an...