Amazon.com: Toptekits Firewire IEEE 1394 6 Pin Male to USB A Male Convertor Jack M/M Adapter : Electronics
USB and Thunderbolt
Original Apple Thunderbolt 2 Male to FireWire 800 Female Adapter Dongl – Elite Obsolete Electronics
Plugable USB C to USB Adapter Hub, 4 Port USB 3.0 Hub, USB Splitter for Laptop - Compatible with Windows, MacBook Pro/Air, iPad Pro, Surface Pro, Chromebook, Linux, Android, Charging Not Supported
In an attempt to get access to content on my old MiniDV cam tapes, I attempted this long shot of an adapter hell... It's a Firewire 400 cable, to a Firewire 800
Firewire to USB Adapters and Converters - Newegg.com
iPod Dock 30pin Connector USB Firewire Adapter ISwitch USB B Firewire 6 pin
Firewire IEEE 1394 6 Pin Male to USB 2.0 A Male Adaptor Convertor Connector | eBay
FIREWIRE WITH THUNDERBOLT AND USB-C - Weiss Engineering - Pro Audio & High-End Hi-Fi