Cart Continue shopping “SX440 Automatic Voltage Regulator” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × DC20DMKII CONTROLLER $120.00 DC20DMKII CONTROLLER quantity $120.00 × SX440 Automatic Voltage Regulator $200.00 SX440 Automatic Voltage Regulator quantity $200.00 Coupon: Apply coupon Update cart Proceed to checkout Cart totals Subtotal $320.00 Tax $32.00 Total $352.00 Proceed to checkout