· 2x DSUB 9, serial ports, male, UART16C450/550
· 1x DSUB 25, parallel port
· Serial data transfer rate up to 2.3Mbps
· Parallel data transfer rate up to 1.5Mbps
· Supports standard parallel port (SPP), enhanced parallel port (EPP) & enhanced capability port (ECP)
· Compliant with PCI Express Base Specification 1.0a
· Operating temperature: 0 °C - 70 °C
· Operating humidity: 25% - 65% RH (non-condensing)
· Supports Windows 10, 8.1, 8, 7, Vista, XP, Mac OS X and Linux