Continue shopping “Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect $51.21 Blue Sea 9004e e-Series Battery Switch Single Circuit ON/OFF w/Alternator Field Disconnect quantity $51.21 Coupon: Apply coupon Update cart Cart totals Subtotal $51.21 Shipping Shipping to VA. Total $51.21 Proceed to checkout Buy with