Easily connect peripherals to your home or office network with this Insignia™ NS-PU98505 USB 2.0-to-Ethernet Adapter that offers a reliable link between a USB 2.0 port and your 10 Mbps Ethernet network. A driver CD enables simple installation (not compatible with macOS 11 Big Sur).
my ethernet cat5 socket on the motherboard has failed me so I went to BestBuy and purchased this adapter USB to cat 5 it works great no issues in the installation process give it 5 stars for great performance just download the CD and plug in the adapter and you're on your way