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USB3.0 19/20Pin Male Mainboard Header to USB2.0 9Pin Female Adapter Cable for PC Internal Conversion
- Converts spare motherboard USB3.0 20Pin internal header into standard USB2.0 9Pin female port to reuse idle onboard USB resources efficiently.; Adopts downward compatible design to transmit USB2.0 480Mbps signal stably for front panel USB ports, card readers and low-speed peripherals connection.; Compact short cable structure optimizes internal chassis routing, prevents messy tangled wiring inside ATX/MATX/ITX computer cases.; Gold-plated plug terminals avoid oxidation and poor contact, ensuring long-term stable connection for daily PC operation and hardware modification.; Plug-and-play without driver installation, cost-effective solution to add extra front USB2.0 ports without occupying additional motherboard slots.
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Overview
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Internal mainboard conversion cord lets users repurpose unused USB 3.0 onboard header to expand USB 2.0 front I/O ports. Ideal for DIY PC assembly, old chassis renovation and embedded computer internal interface upgrading.
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- Return for refund within: 30 days
- Return for replacement within: 90 days
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