• $18.99
  • Free 30-day Returns
  • Ships from China.
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    4 Inch Black USB 3.0 20Pin Female to USB 2.0 9Pin Male Adapter Cable, Motherboard Header Converter Cord

    Limited time offer, ends 06/29 By TechCore Supply

    • Short 4-inch design keeps internal PC wiring neat and space-saving
    • Converts USB 3.0 20Pin header to standard USB 2.0 9Pin interface seamlessly
    • Supports 480Mbps USB 2.0 data speed for daily peripherals connection
    • Sturdy black cable with reinforced connectors for stable long-term use
    • Plug and play, easy to install for motherboard port matching and upgrades
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    This 4-inch black adapter cable connects a motherboard USB 3.0 20Pin female header to USB 2.0 9Pin male connector. It solves interface mismatch issues during PC assembly and upgrades. The compact length avoids messy internal cables, while reliable transmission ensures normal operation of USB 2.0 devices. Simple installation with no extra drivers needed.



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