• $32.39
  • Free 30-day Returns
  • Ships from China.
    Price alert

    Best Sellers

    Newegg
    • + $11.20 Shipping
    Shop it at NeweggBusiness.

    Meet Your Seller

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

    • Converts DB9 RS232 COM female port to RJ45 female network interface
    • Perfectly compatible with CAT5, CAT5e, CAT6 Ethernet network cables
    • Standard pin layout ensures stable serial signal transmission
    • Compact solid construction, plug and play without driver needed
    • Ideal for serial device debugging, industrial equipment and network wiring
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    This DB9 RS232 to RJ45 adapter converts traditional DB9 serial COM port to standard RJ45 network interface, allowing you to extend and transmit RS232 signals via common CAT5/CAT6 Ethernet cables. Built with high-quality durable shell and precise internal wiring, it guarantees stable and reliable serial communication without signal attenuation. Compact plug-and-play design requires no extra software or complicated setup, easy to install and use. Widely applied to industrial control devices, serial servers, POS machines, equipment debugging and office network serial port conversion scenarios.



    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...
    LOADING...