Cart Continue shopping “DSE 4520 CONTROLLER” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × R438 Automatic Voltage Regulator $260.00 R438 Automatic Voltage Regulator quantity $260.00 × DSE 4520 CONTROLLER $490.00 DSE 4520 CONTROLLER quantity $490.00 Coupon: Apply coupon Update cart Proceed to checkout Cart totals Subtotal $750.00 Tax $75.00 Total $825.00 Proceed to checkout