Arashigaoka Accurate Unemployed 7 pin to 13 pin adapter Someday quiet Adjustable
CARROFIX US RV Style 7-Way Connector to European 13-Pin Plug - American Vehicle 7-Way Blade to EU 13-Pin Round Trailer Light Converter : Amazon.co.uk: Automotive
13 Pin to 7 Pin Trailer Adapter for European Standard Socket Trailer Hitch Truck Caravan Plug