BELKIN B2B128TT BELKIN B2B128TT USB 3.0 3-Port Hub with Gigabit Ethernet Adapter Please ensure that your original part number matches this exactly, or check with the manufactuer for compatiblity. Customers are responsible for compatiblity. This part is guaranteed to be fully functional, original and authentic. BELKIN B2B128TT USB 3.0 3-Port Hub with Gigabit Ethernet Adapter