This TT21 & TT22 wiring harness is a 39-inch short cable harness that connects a TT21 or TT22 remote mounted transponder unit to a panel mounted TC20 control head. This harness includes all the necessary wiring to facilitate the installation of the TT21/TT22 Compact Transponders to a TC20 control head while providing for GPS, power, and ground connections.
规格：
Dimensions:
39 in (100 cm) from transponder to controller
118 in (300 cm) from transponder to power/ground
118 in (300 cm) from transponder to GPS input/ground
特征：
Designed for Trig compact transponders
Aviation grade
High quality
GPS input + ground wire
