ThtRht 50 Pack RJ45 Connectors Dust Cover Protector Ethernet Cable Plug Protective Case Cap for RJ45 Pass Through Connector Network Cat5e Cat6 Cat7 Internet LAN Patch Cord Printer Indoor Outdoor

Package: 50x RJ45 cover ( 25xblack + 25xtransparent ) Protect Your Ethernet Cables with Dust Covers; Dust Caps for Ethernet Cables Protect the Ends of Ethernet Cables from Damage Insulated and protected computer interface, to make it look like new for a long time. interface absorb moisture to prevent corrosion oxidation, leading to a short circuit. effectively reduce the static electronic products, to avoid a breakdown event. one minute quick installation, environmental, aesthetic. easy to put on and take off. prevent dust and debris from entering the port when it is not in use. prevent the contact point of the ports oxidized and causing contact problem. Dust Caps for Ethernet Cables Protect the Ends of Ethernet Cables from Damage They are durable and perfect for protecting ports from dust, liquid and oxidation rust, keep the ports clean and durable..designed to fit into all Ethernet port RJ45