Rosewill RC303 - Dual Serial & Single Parallel Port PCI Card Type: PCI to Parallel / Serial Port Card External Ports: 1 x 25 pins parallel connector 2 x 9 pins serial connectors Data Transfer Rate: Parallel: 1.5 MBps Serial: 115200bps Operating Systems Supported: Windows 2000, Windows XP/2003/Vista 32/64 bit, Windows 7 32/64 bit, Windows 8 32/64 bit, Windows 10 Package Contents: Manual, CD Drivers, RC-303
