Alloy 12V 7 Pin Towing Plug Trailer Caravan Electric Socket Connector Adapter

1x 12V 7 Pin Plug & Socket. Connection：Screw. 1 Indicator Left Yellow. 4 Indicator Right Green. Plug type 1：12N. 5 Side lights, marker lights & number plate light Right Brown. 7 Side lights, marker lights & number plate light Left Black.

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