Newmar 1-3-70 Battery Isolator [1-3-70] USB Flash Drives Fuel Level gauge operates by

Fuel Level gauge operates by sending a low amperage current through the gauges's meter to ground via a sending unit with variable resistance

(1) - 4206 - Basic AC Label Kit - 30 Black Square Labels [LABEL]WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer

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Newmar 1-3-70 Battery Isolator [1-3-70] USB Flash Drives Fuel Level gauge operates by1 3 70 Battery Isolator This heavy duty isolator allows charging multiple batteries automatically from one or two alternators and prevents the discharge or dumping of one battery into another. Each battery is charged according to its need without overcharging and is rated for 12 , 24 , or 36 volt negative ground DC systems. Features: Conservatively rated diodes and a rustproof anodized aluminum heat sink case. Heavy duty construction Rated for systems