PCI Express 3 Port Video Capture Card Firewire 1394B & 1394A Pcie 1.1 X1 Card TI XIO2213B Chipset - AliExpress
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