The D-Link DWL-AG520 Wireless PCI Network Interface Card adds Wi‑Fi to a desktop PC through a standard PCI slot. It is described as AirXpert Tri-Mode and is built as an 8WPCD11.3B1 PCB board module, signaling multi‑mode wireless capability in a compact PCI form factor. This D-Link NIC provides desktop wireless connectivity by enabling a computer to access wireless networks via its PCI interface.
