RJ45 Connectors play crucial roles in wired networks, terminating Ethernet cables including Category or "Cat" cables, such as the Cat 5, Cat 5e, Cat 6, Cat 6a, and Cat 7. Explore this RJ45 Connectors and Accessories collection for plugs, couplers, flex connectors, strain relief, boots, and more. Learn more about the RJ45 in our Learning Center article here.