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PCIe 4-Port Serial Combo Card Sonstige PEX4S232485 — 2x RS-232, 2x RS-422/485, SystemBase SB16C1052PCI
Summary description:
PCIe 4-port serial combo card with two RS-232 and two RS-422/485 ports, model PEX4S232485 by Sonstige. Uses SystemBase SB16C1052PCI chipset and 256‑byte FIFO for reliable serial communications. Fits a PCI Express slot (125×70×20 mm), supports multiple Windows versions, and is suitable for industrial control, automation, POS, and legacy device connectivity.