EASY INSTALLTION:]The Shielded Industrial Panel Mount is a Female/Female Coupler, plug and play, threaded connecting design, no soldering and no need to damage or interrupt the original wire, no signal degradation 【EXTENSION CABLE】PENGLIN RJ45 connector is an ideal choice to extend two network cables to form a longer network cable, which can be used to protect the device interface and extend the life of the device. RJ45 female to female field installable coupler, no soldering, no installation tools, just plug the standard crystal head directly for quick installation. RJ45 D Series connectors can apply for industrial ethernet in business, amusement, live stage action, industrial and outdoor in network environments. RJ45 Panel Mount Connector Aazon.co: PENGLIN 10PCS RJ45 Waterproof Panel Connector,Cat5e Ethernet Feed-Through Feale IP67 Ethernet Adapter EXTENSION CABLE]RJ45 connector is an ideal choice to extend two network cables to form a longer network cable, which can be used to protect the device... 【DURABLE QUALITY】Shielded brass solid terminals and the surface is gold-plated, super durable, strong anti-interference ability, no attenuation, and long life. Product description: Using the standards based RJ45 connection system insures compatibility with existing hardware. PENGLIN 2Pack RJ45 Shielded Panel Mount Coupler, India 【WIDELY APPLICATIONS】PENGLIN RJ45 socket widely used in outdoor IP camera, ADSL LAN cable, LED equipment, underground engineering, communication field, etc.