2in1 3 port USB Hub 2.0 Combo Card Reader | Jekolo.com
USB Apparaat - USB 2.0 to LAN RJ45 Ethernet 10/100Mbps RD9700 chip
Amazon.com: DriverGenius NT50 USB 2.0 Ethernet Extender Over Cat5e/Cat6/CAT7 - USB Network RJ45 Extender Repeater up to 165ft (50M) Compatible for Win/Mac/Ubuntu (Driver Free Version) : Electronics