Double Gang Cable Pass Through Wall Plate With Dual Outlet Cover-Black New Condition Duplex Receptacle Plate with Wireport(black). This series of wall plates provides all of the same benefits of the highly popular Wireport Grommet series plates, while simplifying installations near an AC outlet. It is perfect for installation behind entertainment centers and wall mounted television monitors. The grommet Wireport side allows several A/V or network cables to pass through, while receptacle side powers equipment, all from a double gang space. Important Note: AC wiring and low voltage A/V cable must not be installed in the same electrical box. Use of these wall plates requires use of a Power/Low Voltage Combo Box, such as our 28-10670 or 28-10675. Plates are available in four colors.