Tripp Lite 3-Port USB C hub w/ Gigabit ethernet GbE, USB-C Charging USB Type C USB-C USB 3.1 Hub - hub - 5 ports - U460-003-3AGB-C - USB Adapters - CDW.com
OWC Mercury Elite Pro FireWire, eSATA, USB3 to SATA 0GB Enclosure
Firewire to USB Adapter - Tech-FAQ
Siig JU-H62B22 4-Port 480Mbps USB Hub JU-H62B22
Amazon.com: ANiceSeller Firewire IEEE 1394 6 Pin Female to USB Male Adaptor Convertor : Electronics