

Sunix ser5056H - standard + Low-profile dual brack
Sunix ser5056H - standard + Low-profile dual bracket - 4 port high-speed serial ( 16c950 ) RS232 , 32/64bit 3.5/5V pci card , 128byte hardware + 128k software FiFo, SUN1999 chipset with low power consumption , 921.6Kbps , 15KV ESD protection + 15KV IEC1000-4-2 Air Gap Discharge + 8KV IEC1000-4-2 Contact Discharge