About this item

Universal Standard - The 7-pin extension cable freely cooperates with a 7-pin socket and plugs into the European standard to power a trailer or caravan. Easy to Install - 12V 7-pin towing electrics set with 2M coiled cable, ideal for extending the connector between the trailer and another car. Durable Quality - This 7-way trailer plug and socket is made of high-quality plastic and brass pins. And they are certified by RoHS. Waterproof Design --- The plastic housing prevents rust or corrosion, allowing for a long service life. Safety Assured - The 7-pin round trailer adapter plug establishes a secure connection between your main vehicle and the additional trailer to transfer electronic signaling signals and power..