4x4 4WD 12V Canpoy Power Compact Control Box With Power Plug Cigarette Sockets USB Ports and Fuse Block for RV Car Marine
Compact Design: Fits in tight spaces with its 300 x 240 x 85mm dimensions.
Premium Quality: Built with laser cut 1.5mm powder coated aluminium for durability and strength.
Multi-Functionality: Controls all 12V electrical equipment for RVs, cars, and marine use.
Convenience: Easy positioning with grommets on each side for flexible mounting.
Safety: IP65 rating ensures protection against dust and water ingress.







Er sheng: Your Premier Global Partner in Automotive Modification Electronics
With 23 years of expertise, Dongguan Er sheng Electronic Technology (Er sheng) is a leading manufacturer specializing in automotive modification electronics. Operating from a 10,000㎡ facility with 300+ staff, we offer full in-house production-from PCBA and tooling to injection and assembly.
Our core products, including automotive switches, chargers, and wire harnesses, are engineered for off-road and marine environments with superior waterproof, dustproof, and high-current resistance. We hold 160+ patents and are a certified National High-tech and SRDI Enterprise.
Quality is our priority. We are IATF16949 & ISO9001 certified, with products meeting UL, CE, RoHS, and GRS standards. Trusted by global hypermarkets and e-commerce leaders in North America, Europe, and Australia, we ensure 99%+ on-time delivery and 1-hour response. Partner with Er sheng to drive your business forward with reliable, high-performance solutions.








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