Brainboxes 2 Port RS232 PCI Serial Card with LPT Parallel Printer Port – Plug-in Card – Universal PCI – PC – 1 x Number of Parallel Ports External – 1 x Number of Serial Ports Internal – 1 x Number of Serial Ports External – TAA Compliant

Universal PCI providing one RS232 serial port, one LPT printer port and an optional RS232 port on a fly lead. Data transfer rates up to 115,200 baud rates and the 128 byte deep transmit and 128 byte receive FIFOS, coupled with 1Mbit/s line drivers deliver uncompromising performance on your PC.Includes drivers for all Windows 32 bit and 64 bit Operating Systems, including Windows 8.