Amazon.com: USB 2.0 Male to IEEE 1394 4Pin Male iLink Firewire DV Cable 5FT Compatible with Sony DV & D8.(Please Read The Last Picture hint on The Left Carefully Before Buying. Prevent
USB-C to FireWire 800 adapter doesn't exist, make our voices heard for one. - Gearspace.com
Amazon.com: CERRXIAN Firewire IEEE 1394 6 Pin Female to USB Male Adapter Convertor for Printer, Digital Camera, PDA, Scanner, Hard Disk : Electronics
Amazon.com: Toptekits USB Male to FireWire IEEE 1394 6 Pin Female Adapter : Electronics
Pearstone 6-pin FireWire-400 to 9-pin FireWire-800 Adapter
Amazon.com: elago FireWire 400 to 800 Adapter (White) for Mac Pro, MacBook Pro, Mac Mini, iMac and All Other Computers : Electronics