PX-272
Brainboxes
£295
We have not confirmed this price since it was first recorded. Check before buying.
5 Port RS232 and 1 Port LPT Data transfer rates up to 921,600 128 byte TX FIFO 128 byte RX FIFO Lifetime Warranty Lifetime Support PCI Express Card providing five RS232 serial ports and one LPT port (5 industry standard 9 pin D RS232 ports via a quad cable and 1 x 9 Pin D on a fly lead plus a 25 pin D LPT port on a fly lead). Brainboxes own BB16C958 UART provides data transfer rates up to 921,600 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.
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Buy from BRAINBOXES LIMITEDOut of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.






