Transponder Wiring Harness

Built to your aircraft configuration and tested before it ships, with a wiring diagram and labelled wires.

Wiring diagram and labelled wires
Built and tested by AIR TEAM
Ready in up to 30 days

1What you get

Transponder wiring harness with D-sub connector and colour-coded wires

Wiring harness for a transponder, built to your aircraft configuration.

14 V or 28 V bus
Altitude encoder, lighting, ident, squat switch, GPS position source
Coax antenna run with BNC or TNC termination

Lead time: up to 30 days. Express production in 5–10 business days is available as an option in the order form.

Price includes a generic D-sub connector on the unit end, fitted and labelled. The manufacturer's original connector kit is extra: send your own, ask us to quote it, or order the harness together with the unit from AIR TEAM.

Built for these units

Another unit? Name it in the order form; we confirm the configuration before production. Units link to shop.airteam.eu if you still need one.

2Your aircraft and equipment

Aircraft category

Aircraft type

Equipment make, model and P/N

Aircraft bus voltage

Connector on the unit end

Aircraft registration (if known)

3Cable lengths

Measure each run from where the unit will be mounted, allow enough for routing and securing the wires, and round up to the next 10 cm (66 cm → 70 cm). Runs from 50 to 800 cm. Fields marked * are required; leave the others empty if you do not need that run.

Power and groundto the breaker or bus bar

Antenna coaxto the transponder antenna

Altitude encoderto the encoder, if separate

GPS position sourceto the GPS, for ADS-B out

Other runs, connected equipment, panel layout

Express production: ready in 5–10 business days Standard production takes up to 30 days.

€229.90

Wire harnesses — frequently asked questions

Do you include the connector kit?

The price includes a generic D-sub connector on the unit end, fitted and labelled. The original manufacturer connector kit is not included: send your own, ask us to quote it in the order form, or order the harness together with the unit from AIR TEAM and we use its connectors.

What information do you need to build a harness?

Aircraft category and type, the unit make, model and part number, bus voltage (14 V or 28 V), which connector you want on the unit end, cable lengths and the equipment it connects to (intercom, GPS source, antenna positions). You enter it in the order form; a sketch of the panel can follow by e-mail.

How long does production take?

Up to 30 days from your order. If you need it sooner, tick express production in the order form and we build it in 5–10 business days. We confirm the date by e-mail after reviewing your configuration.

When is the final price confirmed?

The price on the page covers a standard harness for that unit. If your configuration needs more, for example extra connected equipment, we send you a quote before we start and you can cancel free of charge.