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.

Discount Quick info
Obrázek (2275)Obrázek (5469)

Trig TT21

Mode S Transponder, 130W, 57mm, w/ Install. Kit
Rating value is 5 of 5
In stock
€ 2 063,29 € 1 705,20 excl. VAT
Quick info
Obrázek (2282)

Funkwerk TRT800 H OLED

Mode S Transponder, OLED display, 57mm
Rating value is 5 of 5
In stock
€ 2 195,42 € 1 814,40 excl. VAT
Quick info
Obrázek (3696)Obrázek

Garrecht VT-01 UltraCompact

Mode S Class 2 Transponder, 57mm
Rating value is 5 of 5
Usually within 1-2 weeks
€ 2 048,89 € 1 693,30 excl. VAT
Quick info
Obrázek

Funkwerk TRT800 H LCD

Mode S Transponder, LCD display, 57mm
In stock
€ 2 103,83 € 1 738,70 excl. VAT
Quick info
Obrázek (2715)Obrázek (5476)

Trig TT22

Mode S Transponder, 250W, 57mm, w/ Install. Kit
Rating value is 5 of 5
Usually within 2-3 weeks
€ 2 225,92 € 1 839,60 excl. VAT
Quick info
Obrázek (1)

Garrecht VT-01

Mode S Class 2 Transponder, 57mm
Usually within 1-2 weeks
€ 1 610,63 € 1 331,10 excl. VAT
Quick info
Obrázek (1)

Garrecht VT-01

Mode S Class 1 Transponder, 57mm, w/ Install. Kit
Usually within 1-2 weeks
€ 1 708,28 € 1 411,80 excl. VAT
New Quick info
ObrázekObrázek (1)

TQ Systems KTX2.V2

Mode S Transponder, 57mm
Availability on request
€ 2 031,35 € 1 678,80 excl. VAT
Quick info
ObrázekObrázek (1)

Garrecht VT-01 UltraCompact

Mode S Class 1 Transponder, 57mm, w/ Install. Kit
Usually within 1-2 weeks
€ 2 146,54 € 1 774 excl. VAT
Quick info
Obrázek

Trig TC20

TT21 Control Unit
Usually within 2-3 weeks
€ 550,55 € 455 excl. VAT
Quick info
Obrázek

Trig TT22

Mode S Remote Transponder, 250W, w/ Install. Kit
Usually within 2-3 weeks
€ 1 742,40 € 1 440 excl. VAT
Quick info
Obrázek

Trig TT21

Mode S Remote Transponder, 130W, w/ Install. Kit
Usually within 2-3 weeks
€ 1 578,32 € 1 304,40 excl. VAT
Quick info
Obrázek

Funkwerk TRT800 RT

TRT800H Control Unit, LCD Display
Usually within 4-6 weeks
€ 544,26 € 449,80 excl. VAT
Quick info
Obrázek

Funkwerk TRT800 RT

TRT800H Control Unit, OLED Display
Usually within 4-6 weeks
€ 593,87 € 490,80 excl. VAT
New Quick info
ObrázekObrázek (1)

TQ Systems KTX2-F

Mode S Transponder, Stack Format, 160mm
Availability on request
€ 2 176,55 € 1 798,80 excl. VAT
Fast delivery

Fast delivery

Door-to-door delivery of your orders in cooperation with the fastest couriers. In the case of delivery to another EU Member State, goods are not subject to customs clearance.

Free shipping for orders over €570

Free shipping for orders over €570

You don't like to pay for shipping? No problem. We have decided to cancel and not charge shipping cost for orders over €570. Join more than 10000 satisfied customers in 25 countries *Applicable only for online orders.

Best customer support

Best customer support

Need help with choosing the right product? Do you have any problems with the usage or operation? Do not hesitate to contact us by phone, email or online chat.