Trig Transponders

The TT31 is a power-efficient, inexpensive, Mode S transponder that meets the European elementary su..

£3,001.14

Ex Tax: £2,500.95

Add to Cart

The TT31 is a power-efficient, inexpensive, Mode S transponder that meets the European elementary su..

£2,918.86

Ex Tax: £2,432.38

Add to Cart

TT22 – High Power Version of TT 21 with Class 1 approval (for flight above 15,000ft and above 175 kt..

£2,786.28

Ex Tax: £2,321.90

Add to Cart

The TT 21 system is the smallest and lightest Mode S general aviation transponder around. The TT21 i..

£2,499.42

Ex Tax: £2,082.85

Add to Cart