rs232 pci card with 12v trigger ports?
hi there everyone. Im looking for a rs232 card with 12v trigger ports for a home media pc to control devices ie cooling fans coming on and what not. Idk why the boss just wants one lol. I know those lifemedia pc's have em but I cant seem to find them online anywhere.
Any ideas on what to get? or any alternatives to the same outcome? ThankyoU!