Perfect, drop-in replacement unit for an existing setup or a budget network expansion. This is a clean, fully functional TP-Link TL-SG605 (Ver 6.6) unmanaged Gigabit Ethernet switch housed in a rugged metal casing. Ideal for power users who already have a compatible power source or need a direct replacement for a broken module without paying full retail price. Features 5 auto-negotiating 10/100/1000 Mbps RJ45 ports for lag-free gaming, streaming, and high-speed data transfers. Please note: This listing is for the bare switch unit only; AC power adapter is NOT included (requires a standard 5V ⎓ 0.6A center-positive DC barrel plug).