Home / Uncategorized / Duplex Outlet Cover Plate Duplex Outlet Cover Plate$6.50 Duplex Outlet Plate Shown in Iron Oxide, our most popular finish. Use this finish with Ivory outlets (as shown) to complement that old world Tuscan or early California Mission look. Standard size - 2.75" x 4.5" Duplex Outlet Cover Plate quantity Add to cart Related products Tuscan Sconce Two Light $395.00 Double Toggle and Duplex Plate $22.00 Wrought Iron Towel Bar 24″ $99.00 Iron Pot Rack $350.00 Iron Scroll Lamp $195.00