The Rosewill RC303 features a parallel port to add additional high-speed parallel capability to your computer
The Rosewill RC303 features two 9-pin RS232 serial ports to add additional serial capability to your computer
The Rosewill RC303 features a PCI interface compliant with Plug-n-Play
The RC-303 from Rosewill provides legacy ports on your new computer, allowing you to hook up older printers and other
devices with ease. This 5V card installs quickly and easily to get you back up and running as fast as possible.