Diamond Systems unveiled a rugged, low-cost, multiprotocol PCIe MiniCard that provides safe, high-speed serial connectivity in harsh environments where isolation is an important factor. The 30- by ...
A circuit board that contains multiple serial ports for connection to modems and other serial devices. The serial port is used as an interface by many different kinds of sensors and data collection ...
I'm not seeing a lot of these around, and the ones that I did see on Newegg had some pretty poor reviews. I'd rather not buy a PCI expansion card that'll end up being outdated fairly ...