RadioShack HDMI Wall Plate 40-019 ENABLES YOU TO CONCEAL AN HDMI CABLE INSIDE YOUR WALL TO GIVE YOUR HOME THEATER SYSTEM A NEAT, PROFESSIONAL- LOOKING APPEARANCE EASY INSTALLATION WITH NO SPLICING, SOLDERING, OR WIRING REQUIRED. IN WALL CABLE PLUGS INTO THE JACK ON THE BACK WHILE YOUR COMPONENT'S CABLE PLUGS INTO THE JACK ON THE FRONT. FITS A STANDARD SINGLE ELECTRIC BOX. WORKS WITH ANY TYPE-A HDMI CONNECTOR. INCLUDES MOUNTING SCREWS. CURRENT RATING: 0.5A DC. WITHSTANDING VOLTAGE: 300VDC. INSULATION RESISTANCE: 10M ohms. CONDUCTIVE RESISTANCE : 2ohms