Feature 1Helps to extend trailer lighting boards and wiring, waterproof and durable. 2The copper wire allows the transfer to achieve the best effect. 3Simple to use, plug and play. Compact and lightweight, easy to carry. 41.6m/5.2ft working cable total length, flexible for using, full meet your needs. 5Suitable for commercial vehicle/trailer/RV/car/ship, etc.Condition: 100% Brand NewItem Type: Trailer Adapter CableMaterial: PlasticColour: BlackFeatures: WaterproofContact Material: CopperWorking Cable Total Length: Approx. 1.6m/5.2ftMain Function: Connect trailer and power supply, suitable for trailer signal light displayApplication: Suitable for commercial vehicle/trailer/RV/car/ship, etc. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Trailer Adapter Cable