Multi Plug Design: This dual output wiring kit can simply replace the 7 way connector, which has 7 pin and 4 pin connectors, adding multiple towing options. Item Type: Trailer Wiring Harness. Pure Copper Plug: The plug of the towing wiring harness adopts premium pure copper material, with better conductivity.
eBay
1 x 7-Pin Trailer Plug. With a safety lock to prevent moving the plug due to vibration. With a safety lock to prevent moving the plug due to vibration. Material: Plastic. Color: Black.
eBay
RV Blade Truck 7-Way to 4-Way Flat Trailer Wiring Adapter Connector Plug 7/4 Pin. Versatile in design, this trailer wiring adapter easily connects mismatched vehicle receptacles and trailer plugs, converting your 7-way blade receptacle to a standard 4-way flat connector that is weather resistant.
eBay
Male to male 7 pin plug connection. 1 x Trailer Extension Cable. Coiled cord can be extended up to 3m in normal working condition. Used to connect the lights from the vehicle to the trailer. Colour: Black.
eBay
And they are RoHS certified. 1.8M in full extension. Durable design -- Aluminium housing is corrosion resistant and waterproof, which supports a long service life. 1 x Trailer Extension Cable. Male to Male Extension Cable.
eBay
eBay
10 Pcs Bolt On Lashing Rings Trailer Steel Heavy Duty Tie Down Anchor. 1 Set Wedding Jewelry Set Alloy Rhinestone Necklace Elegant Necklace. - Splices into existing wiring to provide connections for both vehicle and trailer.
eBay
1 x Trailer Adapter 13 To 7 Pin Trailer Adapter Trailer Wiring Connector 12V Towing Plug N Type. Weather proof sprung locking flap protects the connections when not in use and locks in the 7 pin plug, when in use.
eBay