DB9 Male to Male Serial Cable RS-232 9-Pin Null Modem M/M COM Port Extension For Sale

DB9 Male to Male Serial Cable RS-232 9-Pin Null Modem M/M COM Port Extension
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DB9 Male to Male Serial Cable RS-232 9-Pin Null Modem M/M COM Port Extension:
$7.00

DB9 Male to Male Serial Cable RS-232 9-Pin Null Modem M/M COM Port Extension

DB9 Male to Male Serial Cable RS-232 9-Pin Null Modem M/M COM Port Extension

This is a serial communication cable featuring dual DB9 male connectors configured as a null modem. It connects two serial devices or extends COM port connections in industrial and laboratory settings.

Specifications & What's Included

  • Type: RS-232 Serial Cable, 9-Pin Null Modem
  • Connectors: DB9 Male to DB9 Male
  • Cable Color: Beige/Ivory
  • Brand: Unbranded
  • Cable only; no accessories modem cables are used to establish direct serial communication between computers, PLCs, lab instruments, and other serial devices without a modem. Common uses include connecting older industrial equipment, programming devices, terminal servers, and diagnostic tools. These cables were standard for data transfer and device configuration before modern USB interfaces became prevalent.

    Condition: Used
    This DB9 Male to Male RS-232 Serial Cable has been inspected and is in good used condition. It was pulled from a working environment. Both 9-pin connectors appear intact with no bent or missing pins, and the cable jacket shows normal surface wear consistent with prior use. Please view our photo set and contact us if you have any questions. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function. Visit Our Store

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