Mode S Transponders - Size - 57 mm

We offer these S mode aircraft transponders not only to pilots, but also to flight technicians. This is a type of aircraft transponder that identifies the aircraft and defines its altitude. In this category, you can find combined transponders. These benefit from more than one mode. In particular, these modes are labeled as A/C/S.

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Trig TT21Trig TT21
5Rating value is 5 of 5

Trig TT21

Mode S Transponder, 130W, 57mm, w/ Install. Kit
In stock
$ 2,325
$ 2,325 excl. VAT
Trig TT22Trig TT22
5Rating value is 5 of 5

Trig TT22

Mode S Transponder, 250W, 57mm, w/ Install. Kit
In stock
$ 2,592.20
$ 2,592.20 excl. VAT
Trig TT21
0Rating value is 0 of 5

Trig TT21

Mode S Remote Transponder, 130W, w/ Mounting Tray
Usually 2 weeks
$ 1,806
$ 1,806 excl. VAT
Garrecht VT-01
0Rating value is 0 of 5

Garrecht VT-01

Mode S Class 2 Transponder, 57mm
Usually 2 weeks
$ 1,568.30
$ 1,568.30 excl. VAT
Trig TC20
0Rating value is 0 of 5

Trig TC20

TT21 Control Unit
Usually 3 weeks
$ 640.90
$ 640.90 excl. VAT
Garrecht VT-01
0Rating value is 0 of 5

Garrecht VT-01

Mode S Class 1 Transponder, 57mm, w/ Install. Kit
Usually 2 weeks
$ 1,655.40
$ 1,655.40 excl. VAT