Usb Dongles for USB Over CAT5 Connection - Instructables
CableCreation USB to Ethernet, USB Network Adapter, USB to RJ45 Gigabit Ethernet Adapter, USB 3.0 to 10/100/1000 Gigabit Ethernet, No Driver Required, Black : Amazon.co.uk: Computers & Accessories
USB 2.0 CAT5/CAT5E/6 RJ45 to 4 USB Ethernet Extender Lan Extension Cable adapter | eBay
USB110EXT2 Startech, 1 Port USB over Cat5 / Cat6 Ethernet Extender, 40m | Farnell UK
High Speed USB 2.0 Over Cat5 Cat6 Extender Kit With Active Power
Product | Tripp Lite USB over Cat5/Cat6 Extender Kit 1-Port with Power over Cable - USB 2.0, Up to 164 ft. (50 m), Black - USB extender - USB, USB 2.0