StarTech.com 3 Port 2b 1a 1394 Mini PCI Express FireWire Card Adapter - FireWire adapter - PCIe Mini Card - FireWire 800 - 2 ports + 1 x FireWire - MPEX1394B3 - Walmart.com
Amazon.com: Padarsey PCIe Firewire Card for Windows 10, IEEE 1394 PCI Express Controller 4 Ports(3 x 6 Pin and 1 x 4 Pin), 1394a Firewire 800 Adapter for Windows 7/8/Mac OS with
Pardarsey Pcie 3 Ports 1394a Firewire Expansion Card, Pci Express (1x) To External Ieee 1394 Adapter Controller (2 X 6 Pin + 1 X 4 Pin) With Low Profile Bracket For Desktop Pc And Dv Connection - Temu