D-Link Hi-speed USB 2.0 10/100 Ethernet Adapter. Connectivity technology: Wired, Host interface: USB, Interface: Ethernet. Maximum data transfer rate: 100 Mbit/s. As a USB device, the D-Link DUB-E100 eliminates the need to use an ISA, PCI, or PC Card slot to add LAN connectivity to a PC desktop or laptop computer.
eBay