Amazon.com: LinksTek 4-Ports PCIE 1394A Firewire 400 Card for Windows OS and MAC OS PCs, TI TSB43AB23, 3X 6Pin and 1X 4Pin 1394A Interface, with 4Pin to 6Pin 1394A Cables and Low
FireWire 400 to 800 Adapter – elago
Total Nightmare: USB-C and Thunderbolt 3 - Stephen Foskett, Pack Rat
FireWire 400 to 800 Adapter – elago
ExpressCard/34 adapter with 2x FireWire 400 and 1x USB2.0 ports
LMP FireWire adapter - LMP
Apple Thunderbolt zu (FireWire, 10 cm) - buy at digitec