Photo 1 of Top Post Knife Blade Master Switch, 12V/24V Doctor Battery Disconnect Switch for Auto Car RV Marine Boat Truck Vehicle, Battery Cutoff Shut Off (Negative, Vertical & Horizontal)

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Photo 1 of Top Post Knife Blade Master Switch, 12V/24V Doctor Battery Disconnect Switch for Auto Car RV Marine Boat Truck Vehicle, Battery Cutoff Shut Off (Negative, Vertical & Horizontal)Photo 2 of Top Post Knife Blade Master Switch, 12V/24V Doctor Battery Disconnect Switch for Auto Car RV Marine Boat Truck Vehicle, Battery Cutoff Shut Off (Negative, Vertical & Horizontal)