• $36.99
  • Free 30-day Returns
  • Ships from China.
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    2Pack DB9 Male Solderless Breakout Board, RS232 DSUB 9Pin Serial Terminal Block Adapter with Protective Case

    • 2pack costeffective set for multiple serialport wiring, testing and industrial control projects
    • Solderfree screw terminal design enables quick toolfree wire connection for onsite installation
    • Standard DB9 male DSUB connector breaks out all 9pin RS232 serial signals for direct pin access
    • Protective plastic housing prevents shortcircuit, dust and physical damage for industrialgrade durability
    • Widely used in PLC debugging, industrial automation, DIY electronics and legacy serialdevice maintenance
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    This 2pack DB9 male solderless breakout board converts standard 9pin RS232 serial ports into easytouse screw terminals. Toolfree wiring design and enclosed case ensure stable signal transmission and longterm reliability. Suitable for technicians and hobbyists working on industrial control systems, serial communication prototyping and equipment troubleshooting.



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