Amazon.com: ELIATER PCIe Firewire Card for Windows 10, IEEE 1394A PCI Express Controller 4 Ports(3 x 6 Pin and 1 x 4 Pin), 1394a Firewire 400 Adapter for Windows 7/8/11/Mac OS with
Belkin FireWire Notebook Adapter - Type II CardBus F5U513V B&H
USB to FireWire DV Adapter - PAL - US Version
For Hp 2-port Firewire Ieee-1394 Full Height Pci Adapter Card 441448-001 354614-006 - Laptop Repair Components - AliExpress