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FS: TRIG TT31 ADSB Transponder


Well-Known Member
Jul 26, 2017
Reaction score
Comes with tray and connector. Connect it to your existing WAAS GPS source (430W, 530W, etc.) and you'll be ADS-B 2020 compliant. Removed for upgrade. Works perfectly.

240 watts, all solid state, KT-76A/78A tray compatible. Trig p/n 00220-00. Includes latest software (3.16), installation manual and fresh FAA 8130-3.

$1750 including shipping to lower 48.



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