The High-Quality 3-in-1 RJ45 Network LAN Ethernet Cable Crimping Tool Set is a genuine and original kit designed for efficient network cable maintenance. This portable set includes a versatile crimper, wire cutter, and plier, offering seamless handling for Cat5, Cat6, and Cat7 cables. With its multifunctional capabilities and compatibility with 8P8C, 6P6C, and 4P4C poles, this repair kit is an essential tool for networking professionals and enthusiasts, ensuring precise and reliable connections for your Ethernet cables.