Brainboxes 4xRS232 Low Profile PCI Serial Port Card with LPT Parallel Port for Printer

Universal PCI providing four RS232 serial ports and one LPT port (4 industry standard 9 pin D RS232 ports with 25 pin D LPT port on a flylead). Data transfer rates up to 115,200 baud rates and the 64 byte deep transmit and 64 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.