Network Adapters & Cards
StarTech.com 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485
Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot. The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC...
https://www.bizrate.co.uk/networkadapters_cards/startech-com-4-port-pci-express-oid29950361031.html
Ads related to startech.com 4 port pci express pcie serial combo card - 2 x rs232 2 x rs422 / rs485
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