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Amazon.com: Nilight - 90015A Battery Switch 12-48V Waterproof Heavy Duty Battery Power Cut Master Switch Disconnect Isolator for Car Vehicle RV and Marine Boat (On/Off),2 Years Warranty : Automotive
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Amazon.com: Master Battery Switch Kit with Screws 12-48V - Power Cut-Off Switch - Battery Isolator Disconnect for Cars, Trucks, RV, Campers, Boats - Waterproof On Off Function Automotive, Marine Switch : Automotive
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