• $18.99
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    2Pcs DB9 RS232 to RJ45 Extender Adapter Cable, 9-Pin Serial Port Male & Female to RJ45 Converter, Compatible with CAT5 CAT6 Ethernet LAN Cable

    • 2-pack value set, includes DB9 male and female to RJ45 adapters for complete serial extension setup.
    • Convert standard DB9 RS232 9-pin serial port to RJ45 interface, extend serial signal via CAT5/CAT6 network cable.
    • Stable signal transmission, anti-interference design, long-distance extension without data loss.
    • Easy plug-and-play use, no driver or extra configuration required, simple wiring and installation.
    • Wide compatibility with industrial controllers, PLC, POS machines, serial servers and RS232 communication devices.
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    This DB9 RS232 to RJ45 extender kit comes with 2 pieces, supporting both male and female 9-pin serial port conversion. It allows you to use common CAT5 or CAT6 Ethernet LAN cables to extend RS232 serial signals conveniently. Built with reliable internal wiring and shielding structure, it effectively resists external interference and maintains stable long-distance serial communication. Plug and play design saves installation time, no soldering or complicated setup needed. Perfect for industrial control, equipment debugging, POS systems, serial device remote extension and all RS232 networking wiring scenarios.



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