The Panduit CJ5E88TIW Minicom TX Cat 5e T568a/B Wiring Scheme is a box of 20 RJ45 connectors designed for Ethernet (RJ-45) female connections. These connectors are suitable for universal use and feature a panel mount for easy installation. With the trusted Panduit brand name, these units are reliable and efficient for networking cable connections in various computer systems. Perfect for professionals or personal use, these connectors provide a secure and stable connection for your networking needs.