Traktor Auto TESTER FÜR 7 POL STECKER STECKDOSE TM0247
TESTER FOR 7 PIN PLUG & SOCKET. THIS TESTER HAS ONE SIDE TO CONNECT THE 7 PIN PLUG OF THE TRAILER AND THE OTHER SIDE TO CONNECT TO THE CAR. THE TESTER WILL INDICATE QUICKLY IF A FAILURE CONCERNS THE WIRING OF THE CAR OR THE THE TRAILER.