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    RS232 DB9 9Pin Male to RJ45 Female Adapter, Serial Port to Cat5e Cat6 Ethernet LAN Extender Converter

    • DB9 9Pin male to RJ45 female design, converts RS232 serial signal to standard network interface.
    • Supports Cat5e / Cat6 Ethernet cables, easily extends serial port signal for long-distance transmission.
    • Accurate internal pin layout, stable anti-interference performance, no data loss during communication.
    • Compact solid shell, plug and play, no driver or complicated setup required.
    • Widely compatible with PLC, industrial controllers, POS terminals, routers and RS232 serial devices.
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    This DB9 male to RJ45 female adapter converts standard RS232 9-pin serial port to RJ45 network interface. It enables you to use common Cat5e and Cat6 LAN cables to extend serial communication signals efficiently. Built with precise pin mapping and anti-interference structure, it maintains stable and reliable data transmission. Compact size for easy installation and wiring arrangement, plug and play for quick use. Ideal for industrial control, equipment configuration, cabinet wiring and long-distance RS232 serial extension projects.



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