Premium Material: High copper wire, 12AWG wire, thick and durable, easy to install and fixation. Waterproof Cap: connector with dust cap to the interface from dust and raindrops when not in use. Extension Cable: Suitable for create a weatherproof bulkhead/panel mount power . Wide Application: Wide of application in solar panel connection, LED connection, electric toy tractor, car, truck, motorcycle, bicycle, lawn motor, RV, yacht, radio, other electrical connection engineering etc. Connector - Power Socket Sidewall Port, Solar Weatherproof Quick Connect Solar Panel Mount, 12AWG Cable with 4 Screws for Solar Generator Battery Charger Solar Weatherproof Socket Sidewall Port, Quick Connect Solar Panel Mount for Motorcycle Generator Battery Charger and More. Specification: male plug to female socket cable Cable:12AWG Suitable for create a weatherproof bulkhead/panel mount power . -40Celsius/-40Fahrenheit very low temperature use; remains flexible at ' freezing' temperatures. Product Name: Assembly to Plug Cable Four holes can be fixed Product features: Suitable for assembly to cable connection, etc., easy to use, flexible arrangement, AC and DC available Colour: black + red Material: metal + plastic Size: about: 30 * 5cm Package Contents: 1 * extension cable Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.