The Advantech PCI-1612B-DE 4Port PCI Communication Card is a reliable and efficient hardware component designed to expand the communication capabilities of a computer. With four ports and compatibility with PCI ports, this card allows for multiple devices to be connected and used simultaneously. The Advantech brand is known for producing high-quality products, making this communication card a dependable choice for enhancing connectivity in a computer system. Sat in a warehouse. Bag shows small signs of wear. DC