StarTech.com 4-Port USB Hub, USB 3.0 5Gbps, Bus Powered, USB-A to 4xA w/ Optional Auxiliary Power, Portable Laptop USB Hub, 1ft/30cm Cable - Portable USB-A Expansion Hub for desktop or laptop computers -
StarTechcom, HB30C3A1GEA USB/Firewire Adapters
StarTechcom, ST103008U2C USB/Firewire Adapters
D-Link 4-Port USB 3.0 SuperSpeed USB Hub including 4 Fast Charging Ports, micro USB Port and 5V/4A Power Adapter (DUB-1340) - Walmart.com
10m (33 ft) USB 3.0 Hybrid AOC, Type-A to Female Type-A - Unibrain - Your Firewire & USB professional solutions center