Description for UGreen USB 3.0 to RJ45 Gigabit Ethernet Adapter Black | 20256USB 3.0 to RJ45 Gigabit Ethernet AdapterWide CompatibilityThis USB RJ45 adapter work with Windows 8.1/8/7/Vista/XP, Mac OSX..

UGreen Gigabit 10/100/1000 Mbps PCI Express Network Adapter | 30771Provides Gigabit Ethernet Connectivity to Mac Pro Towers and Windows PCs Simple way to add or expand Gigabit Ethernet connectivi..