The ST1000SPEX2 PCIe Gigabit Ethernet Network Card adds a 10/100/1000 Mbps compatible RJ45 Ethernet…

The i-tec Advance USB 2.0 Fast Ethernet Adapter is an external network card for connection via USB. Simply add a network connection to your computer, notebook or tablet. Supports 100/10 Mbps and works with Windows, Mac OS and Linux. No external power supply needed, USB-powered.
The i-tec Advance U2LAN is an external 100/10 Mbps network card that connects via USB. Featuring the Asix AX88772B chipset, this adapter provides reliable Ethernet connectivity. The adapter includes LED indicators and is fully Plug & Play compatible. It supports full duplex communication and Wake-on-LAN functionality. The adapter works with Windows XP, Vista, 7, 8, 8.1 and 10 (32/64-bit), Mac OS 10.6-10.10 and Linux kernel 2.6.14 and later. USB-powered design means no external power supply is required. Ideal for laptop and tablet users who need a stable network connection.