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Amazon.com: Kohree Battery Disconnect Switch, 12V-48V Battery Isolator Power Cut Off Master Switch Waterproof for RV, ATV, Car, Marine, Boat, AUTO, with 4 Mounting Bolts, 275 Amps, (On/Off) : Automotive
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4 Position 32V 350 Amp E-Series Waterproof Ignition Protected Marine Boat Dual Battery Isolator Switches,Red - Walmart.com
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