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    RS232 DB9 Female to RJ45 Female Adapter, COM Serial Port to LAN Ethernet Converter, Compatible with CAT5 CAT6 Network Cable

    • Converts DB9 RS232 female serial port to RJ45 female interface, realize serial signal transfer via network cable.
    • Works perfectly with CAT5, CAT5e, CAT6 Ethernet cables for long-distance RS232 serial extension.
    • Standard pin internal wiring, stable signal transmission, anti-interference design for reliable communication.
    • Compact solid housing, plug and play, no driver or extra setup required for quick installation.
    • Widely applicable for PLC, industrial controllers, POS devices, serial servers and RS232 equipment layout.
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    This DB9 Female to RJ45 Female adapter converts standard RS232 COM serial port into RJ45 network interface. It allows you to use common CAT5/CAT6 Ethernet cables to extend serial port signals conveniently. Adopting precise internal pin mapping and anti-interference construction, it ensures steady data transmission without signal attenuation. Small and easy to install, no configuration needed. Perfect for industrial control wiring, equipment debugging, cabinet wiring arrangement and long-distance RS232 serial communication extension.



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