Sell DYRUIDOJ Practical Arrester Ethernet Protective Device Surge Protection Connector RJ-45 Adapter Anti-Lighting Network Protector/Multicolor best price

<div><p>Package includes:1Pc x Ethernet Protection Device(no retail package) Material: shielded aluminum alloy Supports Ethernet card, Repeater, HUB, Switchboard, Router or other Ethernet devices Dimensions: (L*W*H)4.50*2.60*2.50cm/1.77"*1.02"*0.98" Connector: RJ-45 Description: 100% brand new and high quality Please install surge protector within 1 meter from device protected. The closer, the Better! To prevent Routers and other connection equipment being struck by light-ning To prevent the notebook being struck by light-ning With 8 Light-ning protection tube Protects your Ethernet device from the damage of light-ning & surge. Easy to install. Install between Ethernet and the protected device</p></div>