13 to 7 Pin Adaptor Plug Including 13 Pin Parking Cover, ISO 11446 and ISO 1724, for 12 V Trailer Systems, Plug-In Connection for Car to Bicycle Stand, Bicycle Carrier, Trailer : Amazon.de: Automotive
Connecting a 13 to 7 poles adaptor. - YouTube
THULE adapter 7 pin to 13 pin CYCLES ET SPORTS
adaptateur thule de 13 a 7 broche THULE AUX 2 ROUES SARRALBE
Xtremeauto 13 Pin To 7 Pin Towing Adaptor - 13 Pin Trailer Plug Socket Adapter, 13 To 7 Pin Trailer Adaptor Tow Connector For Caravan Trailers Electric Adapter 13 Pin To 7 Pin Adapter : Amazon.co.uk: Automotive
Amazon.fr : Adaptateur de remorquage 7 broches vers 13 broches pour remorque, caravane, porte-vélos ; adaptateur convertisseur de prise 7 broches vers 13 broches