Maypole 7 Pin 1.5 m 2x7 Plugs and Core Curly Connecting Lead, for Trailer Lighting

Amazon

1.5 m 7 core curly connecting lead with 2 x 7 pin plugs, used to supply lighting functionality to trailers 2 x 7 pin plugs 1.5 m 7 core curly cable Complies with ISO 1724

Zoro Tools

Connecting lead - plug to plug 2 x 12N 7-pin plugs Flexible curly cable