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4-Port Serial PCIe Card StarTech.com PS74ADF-SERIAL-CARD RS232 RS422 RS485
Summary description:
The StarTech.com 4-Port Serial PCIe Card supports RS232, RS422, and RS485 interfaces, allowing connection of multiple serial devices. It features a low-profile bracket, high baud rates, and ESD protection for reliable performance. Compatible with Windows and Linux systems.