• $9.59
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    USB3.0 20Pin Female to USB2.0 9Pin Female Header Adapter Cable, Mainboard Internal Converter Cord for Desktop PC

    • Converts mainboard USB3.0 20Pin female header to standard USB2.0 9Pin female interface
    • Operates under USB2.0 protocol with up to 480Mbps data transfer and 5V peripheral charging
    • Compact short cable optimizes internal chassis wiring and saves PC inner installation space
    • Precision pin layout guarantees tight plug connection to avoid loose contact or short circuit
    • Enables new mainboards to reuse old USB2.0 front panel ports without extra hardware replacement
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    This internal header adapter cord connects motherboard USB3.0 20Pin female slot to USB2.0 9Pin female header, allowing modern motherboards equipped with 20Pin USB3.0 header to match traditional USB2.0 front I/O panels. It works at USB2.0 specification for daily peripherals including flash drives, keyboards and mice. Made with durable insulated casing and high-quality internal wiring for stable long-term chassis usage. Plug-and-play with zero driver installation required, an economical DIY accessory for PC case refitting and front USB port reuse.



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