Description<br>Features<br>1. 100% brand new and high quality<br>2. To prevent over-voltages in cable TV networks and to to protect TV receivers without compromising signal quality<br>3. Join a coaxial line through F-connectors<br>4. For outdoor mounting<br><br>Specification:<br>Types : Connector<br>Material : Metal , Plastic<br>Size : 41mm x 25mm x 13mm<br>Weight : 9g