Delock Products 65387 Delock Adapter FireWire A 6 pin male > FireWire B 9 pin female
Fixing FireWire (IEEE 1394) Problems in Windows 10 and 11. Legacy Firewire Driver, Microsoft Firewire OHCI Legacy Drive, Firewire PCI and PCI E cards and how to install them. David Knarr
4 Pieces Firewire IEEE 1394 6 Pin USB Adapter Female F to USB M Male Cable | eBay