• $18.29
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    5-Pack USB3.0 20Pin Motherboard Header to USB2.0 9Pin Adapter Cable, Male-Female Cross-Gen Internal Mainboard Converter Cord

    • Cost-effective 5-piece bulk pack satisfies multi-PC assembly, batch modification and spare replacement demands.
    • Cross-standard conversion: USB3.0 20Pin header interchanges with USB2.0 9Pin internal port for mismatched motherboard/case headers.
    • Runs under USB2.0 480Mbps specification, works stably for front panel USB ports, small fan hubs and internal low-speed peripherals.
    • Gold-plated contact pins resist oxidation and poor contact, ensuring durable connection inside confined PC chassis.
    • Driver-free plug-and-play, widely compatible with most Intel/AMD mainstream desktop motherboards for DIY case upgrade.
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    This internal cross-version adapter resolves incompatibility between motherboard USB3.0 20Pin headers and USB2.0 9Pin case front panel cables. It allows reusing existing USB2.0 case wiring on mainboards only equipped with USB3.0 internal ports without buying new front panel assemblies. Insulated cable reduces internal chassis signal interference. Perfect accessory for second-hand PC renovation, ITX custom build and hardware maintenance projects.



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