SYBA 2 Serial Ports PCI-e Controller Card with Low Profile Bracket Model SI-PEX15037 Type: PCI Express to Serial Port Card External Ports: 2 x Serial Ports Operating Systems Supported: All Windows OS Weight: 0.35 lb. Package Contents: 2 x Serial Ports PCI-e Controller Card 2 x Single port Low Profile Brackets Full Bracket for 2 COM Ports User Manual Driver Mini CD
