Transponders

Note: This product is newly overhauled. Note: The GTX 335/345 can only be sold to experimental aircraft. Certified aircraft must purchase this u...

Note: This item has been previously opened and has a minor cosmetic blemish on the housing of the unit. Note: This unit must ship to an approved ...

The Trig TT22 transponder is uniquely useful to HXr users because it is able interface with the EFIS remotely, eliminating the need for a separa...

Complete ADS-B Solution for Experimental Aircraft Integrates with G3XTM series flight displays for fingertip control and squawk code entry ...

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...

The STX-165 adaptor plate allows the STX-165 transponder to be mounted in a standard 3 inch instrument hole.

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...

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

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

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...

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...

Pilots can enjoy a no-compromise ADS-B In experience on the iPad by connecting a Stratus portable receiver through this interface kit. This conn...

The STX 165 Sports a professional 1/2 3ATI Bezel that compliments any aircraft panel. Its bright OLED display is readable in virtually a...

Note: This unit must ship to an approved Appareo installer for installation. The Stratus ESG provides a simplified all-in-one box solution for 2...

Replacement mounting cradle for Stratus 2, 1S, 2S, 2i, 3, and 3i.

The Stratus Audio Cable is required to enable the audio playback and transcription playback features in Stratus Insight EFB and Stratus Horizon Pr...

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

Note: Unit can only be sold for experimental aircraft.Stratus Stratus ES provides a simple all-in-one solution. The unit was built without GPS i...

Requires connection to Stratus ESG. Dimensions: 5X6X9

Appareo Stratus Mounting Cradle and Suction Cup Bundle. Stratus Mounting Cradle Replacement mounting cradle for Stratus 2, 1S, 2S, 2i, 3, and...

Mounting Tray for the TRIG TT21, includes Mounting Tray only.

If a new transponder is on your "to-get" list, you might want to choose one that's both relevant now and in the future. The KT 74 transpon...

This suction cup makes it easy to mount Stratus out of the way on a side window. This location enhances the GPS and ADS-B reception of Stratus, an...