Add Two PCI & Two PCI Express Expansion Card Slots to a Desktop or Laptop Computer System - pci expansion chassis - external pci slot - pci express to pci expansion box

Add 2 native FireWire 800 ports to your computer through a PCI Express expansion slot - pci express firewire card - pci express 1394a - pcie firewire card - pcie 1394 - 4 port firewire 400 card

Add an R422/485 serial port to your laptop or desktop computer through USB - USB to Serial - usb to rs485 - USB to DB9 - usb to rs422 - USB to serial Adapter

Provides four USB port connections to a motherboard - 4 Port USB A Female Slot Plate Adapter - USB panel - 4 pin USB Type A (F)

Running low on expansion slots Merge USB 3.0 and GbE into a single PCIe combo card - 3 Port PCI Express USB 3.0 Card + Gigabit Ethernet - Fits Standard Low-Profile PCs - UASP - SATA Power - USB 3 with Network Adapter Card - Backward Compatible

Add four Gigabit Ethernet ports to a client, server or workstation through one PCI Express slot - 4-port Gigabit Ethernet network card with I350-AM4 chipset - 4-port Gigabit NIC - Quad port PCIe network adapter card w/ Intel Virtualization Technology

Add Gigabit Ethernet to a client, server or workstation through a PCI Express slot - Single port PCIe network adapter card with Intel I210-AT chipset - PCI Express Gigabit network card / PCIe Gigabit NIC - Compliant 10/100/1000 RJ-45 Ethernet port

STARTECH COMP PROD ST4000PEXPSE 4 Port Gigabit Power over Ethernet PCIe Network Card - PSE / PoE PCI Express NIC - TAA - Add 4 Gigabit Power over Ethernet ports to a PCI Express-enabled computer

Add high speed 802.11ac WiFi connectivity to a desktop PC through a PCI Express slot with dual band 2.4 / 5GHz frequencies and up to 867Mbps - PCI Express AC1200 Dual Band Wireless-AC Network Adapter - PCIe 802.11ac WiFi Card - Wireless-AC Card

Connect a PCI Express-based desktop or rackmount PC directly to a fiber optic network using the Gigabit SFP of your choice - PCI Express Gigabit Ethernet Fiber Network Card w/ Open SFP - PCIe SFP Network Card Adapter NIC - PCI Express SFP Adapter

Add two RS422/485 serial ports through a standard or low profile PCI expansion slot - pci serial card - rs422 serial card - rs485 serial card - dual port serial card - 2 port rs422 pci card

Add 2 native FireWire 800 ports to your low profile/small form factor computer through a PCI Express expansion slot - pci express 1394a - pcie firewire card - pcie 1394 -4 port firewire 400 card