PCIe Firewire Card for Windows 10, IEEE 1394 PCI Express Controller 4 Ports Card | eBay
Cryo-PC Firewire 400 Card 1394A 2+1 Port PCIe Controller - NWCA Inc.
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
3 Port 2b 1a Mini PCIe FireWire Card - FireWire Cards | Add-on Cards & Peripherals | StarTech.com Finland
Firewire PCIe Card (2x FW800 & 1x FW400 Ports) - The Pro Tools PC
Tableau FireWire-PCIe Adapter (TDA7-9)
FireWire 800 3-Port PCIe
Amazon.com: LinksTek 4-Ports 1394A PCIE FireWire 400 Expansion Card for Windows Desktop PCs, 3X 6Pin and 1X 4Pin 1394A 400Mbps Ports, with 4Pin-6Pin 1394A Cables and Low Profile Bracket (PCIE-1394A) : Electronics
StarTech.com Thunderbolt 3 to FireWire Adapter - External PCI Enclosure - PCIe Card plus TB3 Chassis - The Thunderbolt 3 to 1394 FireWire adapter connects your FireWire peripherals to your Thunderbolt 3
Amazon.com: SIIG Dual Profile 2-Port FireWire 400 PCIe Card, PCIe 1.1 x1 to Dual 6-pin 1394a Port, 400Mbps, TI XIO2213BZAY Chipset, for Windows & Mac, Dual-Profile Brackets (NN-E20211-S1) : Electronics