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    Black Box EYN257T-0050-FF Black Box Serial Null Modem Cable - DB-9 Female Serial - DB-9 Female Serial - 50ft - Beige

    • :
    • Cable Length: 50 ft
    • Connector on First End: 1 x DB-9 Female RS-232 Serial
    • Connector on Second End: 1 x DB-9 Female RS-232 Serial. .
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    Any questions? Ask CelesteSM will help you find out quickly.

    Connectivity from the data center to the desktop and beyond.

    For performance designed to last the lifetime of your cabling system choose Black Box. You'll get high-performance copper and fiber cabling solutions for structured cabling systems data centers industrial environments multimedia systems datacomm connections and more including custom cables.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.
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