Four high-speed 16950 UART serial ports (9-pin) support data rate up to 920 Kbps
Will work as standard RS232 port or with 5V or 12V power output for devices that require power (such as handheld scanners, table scanners, POS displays, etc.). Configurable via jumpers with silk-screened settings on PCB
Maximize your computer SATA capability, while using only a single
PCI Express slot. With four internal SATA ports, and two eSATA ports, you’ll be able to add the speed and reliability of SATA to your internal storage, with the ...
Low Profile PCI CardsQuatech RS 232 and RS 422/485 UPCI
boards completely meet the PCI 2.3 specification for Universal connectivity and Low Profile cards, as well as all other aspects of the specification so that you can be certain ...