Delock Products 89155 Delock PCI Card > USB 2.0, FireWire
FireWire 3-Port PCI
FireWire 400 IEEE 1394a 3-Port PCI-e Card, Full & Low Profile, Win Ma Linux | eBay
Amazon.com: CERRXIAN PCIe Firewire Card, PCI-E X1 to IEEE 1394 3X 6Pin & 1x 4Pin with Low Profile Bracket for Video,Photo : Electronics
PCIe Firewire Card, PCI-E X1 to IEEE 1394 3X 6Pin & 1x 4Pin with Low Profile Bracket for Video,Photo | Walmart Canada
StarTech.com 3 Port 2b 1a 1394 Mini PCI Express FireWire Card (MPEX1394B3)
EiRA PCI Firewire Card (400 Mbps) (ER-1055)
GLOTRENDS 6 Port USB-A + 2 Port USB-C 3.0 5Gbps PCI-Express USB Adapter Card, Compatible with Windows and Linux (Not Support Mac OS) USB / IEEE-1394 Firewire Adapters - Newegg.ca