The Linksys LNE2000 Rev-D1 Ether16 ISA LAN Card is a network card designed for computer systems. Made by Linksys, a well-known brand in networking technology, this LAN card offers reliable and fast 10Mb Ethernet capabilities. With a unique SKU of MRA228, this product is manufactured in China, ensuring quality and compatibility with various computer systems. Perfect for adding network connectivity to a computer, this LAN card is a valuable component for enhancing your networking experience.