Heart & Industry

Home · Brainboxes

CC-021

CC-021

Brainboxes

£79.95

We have not confirmed this price since it was first recorded. Check before buying.

This half size card provides 2 industry standard RS232 serial COM ports, using one 9 pin and one 25 pin Male D connector. Each serial port may be jumper configured as COM1 COM8 with interrupt line jumpers set to IRQ 2-7, 10-12, 14-15. Optional LPT port available with a fly lead from the board to a backplate on the PC. Serial Solutions Device Driver CD contains software for Windows Millennium, Windows 98, Windows 95, Windows NT4, Windows 3.x, DOS and OS/2. Informative manuals and sample programs are supplied with full source code on CD!

Brainboxes's own words, read from their page.

Buy from BRAINBOXES LIMITEDOut of stock. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.