Amazon.com: USB Extender Over Ethernet RJ45 LAN Extension, with 4 USB 2.0 Ports, Transmit 50m/165ft Over Ethernet Cat5/5e/6/7, Support Power Over Cable, Play and Plug, No Driver Required : Electronics
Amazon.com: WEme USB 2.0 Extender to RJ45 Over Cat5E,6,7 Connection up to 100 Meter 328 Ft Ethernet Extention Cable Type A Male to A Female with 5V2A Power Adapter : Electronics
Aten UCE260 USB 2.0 Cat 5 Extender/Up to 60m | eBay
Extend USB 2.0 over Gigabit Ethernet, Cat5 with the RG2304GE-LAN
Amazon.com: StarTech.com 4-Port USB 2.0 Extender - 130ft (40m) USB Over Cat5/Cat6 Extender - Compact USB 2.0 Over Ethernet Extender (USB2004EXTV) : Electronics