5 Gang Marine Rocker Switch Box Blue LED Backlight 12V on Off Switch PD QC3.0 USB Digital Voltmeter Control Panel for Boat RV
About this item
[Multi-Function Design]: Equipped with 5x20A Rocker switches rated at 12VDC, PD Type C & QC 3.0 USB charger, and an LED voltmeter. Ideal for 12V-24V DC vehicles including cars, UTVs/ATVs, trucks, trailers, RVs, caravans, buses, boats, and yachts.
[Weatherproof Construction]: Made from durable aluminum, this switch box is waterproof, dustproof, and splash-proof, protecting against short circuits and damage. Pre-wired for easy installation.
[Fast Charging & Voltmeter]: The PD Type C and QC 3.0 USB ports charge two devices simultaneously at full speed, up to 40% faster than standard chargers. The built-in voltmeter clearly displays vehicle voltage, ensuring optimal performance.
[Flexible Mounting Options]: Surface mount design allows installation on dashboards, underdash, middle consoles, or anywhere in the vehicle. The adjustable 360-degree bracket offers versatile mounting solutions.
[Wide Application]: Control up to 5 different devices like LED light bars, rear lights, rock lights, windshield lights, off-road lights, Sasquatch lights, zombie lights, and winch power. Includes transparent and night-glow stickers for personalized customization.






Er sheng: Your Premier Global Partner in Automotive Modification Electronics
With 22 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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