Features: It is very sturdy and durable, which can work perfectly both indoor and outdoor. The newest weatherproof design back cover will protect it from rainstorms, snow, dust and even works well without crack and leak in the coldest winters. This shore power inlet Is a generator or battery charger plug to energize your several electrical devices and electrical appliances at the same for time. Widely used in the RV, trailer, for camper, car, boat, marine, block heater, home, recessed outlet box, etc. Made with high-grade durable material. With high-conductivity copper pin terminals you can easily connect to extension cord wirings; Fits for most insulation cable; for Ideal for use at campsites for RVs, trailers, and campers. Portable and lightweight; This replacement Inlet plug is a safe and perfect solution to your RV generator connection problem and cost-effective to your power outlet problems; Compact and easy to carry. Specifications: Material:Plastic Size:Approx.6.6x7.3x7cm/2.59x2.87x2.75inches Color:Black Product advantages: the wiring is convenient and simple, the contact area is large, the power is smooth, and it is not easy to heat. Product power: 1875W Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x RV Socket