• $26.99
  • Free 30-day Returns
  • Ships from China.
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    Meet Your Seller

    DB9 RS232 Serial Port Breakout Board, Solder-Free D-SUB 9Pin Adapter Plate, 1 Pair Male Female Connector with Screwdriver, White Rubber Core

    • Solder-free screw terminal design, tool-free quick wiring no soldering required
    • 1 pair DB9 male + female meets serial port extend and conversion needs
    • Premium white rubber core provides insulation, anti-short circuit and isolation
    • Standard 9-pin pin layout, fully compatible with RS232 serial communication
    • Equipped with free screwdriver, easy installation for industrial and DIY use
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    Solder-free DB9 RS232 breakout board adopts D-SUB 9Pin design with white rubber core for safe insulation and stable signal transmission. One set includes male and female DB9 connectors, supporting fast wiring via screw terminals without soldering. Standard pin definition fits PLC, serial printers, industrial controllers and all RS232 peripheral devices. Comes with matched screwdriver for convenient assembly, compact structure easy to mount and wire. Perfect for serial port debugging, industrial control wiring, electronic projects and equipment maintenance.



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