StarTech.com 7 Port PCI USB Card Adapter - Add 7 USB 2.0 Ports to your PC through a PCI slot - pci to usb - pci usb controller - usb 2.0 card - pci to usb adapter - pci usb card

StarTech.com 4 Port IEEE-1394 FireWire PCI Card - Add 4 FireWire ports to a desktop computer through a PCI slot - pci firewire card - 1394 pci firewire card - pci firewire 400 -4 port firewire card

StarTech.com Parallel/serial combo card - PCI - parallel, serial - 3 ports - Add a parallel port and two RS-232 serial ports to your PC through a PCI expansion slot - serial parallel pci - pci serial adapter - pci rs232 -ieee 1284 card

AddOn 100Mbs Single ST Port 2km MMF PCI Network Interface Card - PCI - 1 Port(s) - 1 x ST Port(s) - Optical Fiber - 100Base-FX - Plug-in Card

Lenovo ThinkServer Single Parallel Port PCI Adapter - PCI

Lenovo ThinkServer Single Serial Port PCI Adapter - PCI

Axiom 100Mbs Single Port SC 2km MMF PCI NIC Card - FX-NIC-SC-M-AX - 100Mbs Single Port SC 2km MMF PCI NIC Card

Axiom 100Mbs Single Port SFP PCI NIC Card - PCISCFXX1-AX - 100Mbs Single Port SFP PCI NIC Card

Cisco X710T4L 4x10GBaseT PCIe NIC - For Network - 1