Use in conjunction with a Double Surface Pattress Box.This double gang face plate is designed to be used with the LINDY Modular AV Extender Wall Plate System or AV Face Plate System which are designed to extend a combination of audio and video signals over low cost Cat5e/6 cable.Choose from a range of snap in modules, including VGA, RCA/Phono and S-Video combinations.Up to 4 modules can be installed in this face plate. If installing less than 4 modules, blanking plates can be used for a tidier installation.Also available are a range of accessories including face plates, back boxes and bulk cable for a total extender solution.