startech.com 1 port pci rs232 powered serial adapter card pci1s650pw
this pci-based rs232 powered serial adapter card offers an easy way to add self-powered serial devices to your computer pos solution or manufacturing application . the adapter provides a high-performance serial port that can be configured to deliver 5 or 12 volts of power to compatible devices and for additional flexibility this card can be used in pci 5 volt or pci-x 3 . 3 volt expansion slots and supports windows including 64-bit editions and linux environments .