Transponder - Wiring Harnesses
Using aviation grade wiring and high quality materials, Trig harnesses are fully tested and quality controlled. Whilst they are not certified, they will provide you with a reliable, faster and easier installation. These harnesses are popular with light-sport , experimental and homebuilt aircraft owners.
Save time and frustration – order a compatible wiring harness with your Trig transponder.
Compatible Trig products
Trig wiring harnesses are designed to be used with Trig compact transponders, with the option of including wiring for the TN72 GPS.
|Product / Model||Length||Sales Part Number|
|Transponder short||100cm/39 inches with GPS input + ground wires||01989-00|
|Transponder short plus TN72||100cm/39 inches with TN72 GPS connectors||01991-00|
|Transponder long||300cm/118 inches with GPS input + ground wires||01990-00|
|Transponder long plus TN72||300cm/118 inches with TN72 GPS connectors||01992-00|
|Product / Model||TT21/22 to TC20||TT21/22 power + ground||GPS input + ground||TT21/22 to TN72||TN72 power + ground||Sales part number|
|Transponder short||100cm/39 inches||300cm/118 inches||300cm/118 inches||N/A||N/A||01989-00|
|Transponder short plus TN72||100cm/39 inches||300cm/118 inches||N/A||100cm/39 inches||100cm/39 inches||01991-00|
|Transponder long||300cm/118 inches||300cm/118 inches||300cm/118 inches||N/A||N/A||01990-00|
|Tranponder long plus TN72||300cm/118 inches||300cm/118 inches||N/A||100cm/39 inches||100cm/39 inches||01992-00|
What's in the box
- Trig wiring harnesses ship ready to use.
- All Trig products come with a two year warranty, starting from the day of installation.
Frequently Asked Questions
How do you connect Trig wiring harnesses to the aircraft electrical system?
The wiring harnesses come with connections for power and ground. A circuit breaker as specified in the installation manual should be used.
Are the Trig wiring harnesses certified?
No, the Trig wiring harnesses are not EASA or FAA certified.