These Tortox RJ45 plugs are useful for making your own network cables. They work with different types of cables—solid or stranded, round or flat—and support various wire thicknesses. The gold-plated contacts make them reliable for high-speed networks like Gigabit Ethernet, and they resist corrosion for better signal performance. Being transparent allows indicator lights to shine through, aiding troubleshooting. Plus, they meet environmental standards and are easy to carry around. Overall, they provide a cost-effective way to create custom-length cables for your needs. The connectors are compliant with the Restriction of Hazardous Substances (RoHS) directive, which restricts the use of certain hazardous materials in electronic and electrical equipment. This compliance ensures environmental friendliness and safety standards.