Add 4 RS232 serial ports to your standard or small form factor computer through a PCI Express expansion slot 4 port pcie serial card 4 port rs232 card 4 port serial adapter 4 port pci express serial card pci express db9 serial card.
Additional information
Weight
1.00 lbs
Brand
Startech.com
MPN
PEX4S553
Prop 65 Warning
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.