Connection cables with plug for Ethernet are essential components in networking and industrial automation, provided by various global brands. Companies like TE Connectivity (Switzerland/USA), Belden (USA), and Panduit (USA) specialize in manufacturing high-quality Ethernet cables and connectors. These brands serve industries such as IT, telecommunications, and industrial automation, offering products like Cat5e, Cat6, and Cat7 cables, RJ45 plugs, and ruggedized connectors for harsh environments. Their solutions ensure reliable data transmission, meeting industry standards for speed and durability.