Pure copper contact point, which has good electrical conductivity, plastic shell is eco-friendly, it not easy to rust and corrosion. 1.2 metre extension adapter plug for commercial vehicles, semi-trailers and trailers, etc. Extends 7 pin round on trailer to 7 pin round on car. Weatherproof cap to protect connections when not in use and lock 7-pin socket when in use. Easy to install, no need complicated tools, Product Type Extension Cable Material ABS & PVC Cable Working Length 1.2m Colour Black Cable 7 core Wire size 0.5 mm² Country/Region of Manufacture Hong Kong EAN 735548162872 Brand Unbranded MPN MEM94669556024 Manufacturer Part Number Does not apply .
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