Motherboard 20Pin Header To 2 Ports USB 3.0 Type A Female Port HUB Adapter

1 19pin 20pin to 2 Ports USB 3.0 Adapter. You can use this adapter to convert the 19/20pin interface on the motherboard into 2 USB3.0 interfaces, and then you can connect various required USB3.0 devices, or you can connect other adapter devices to expand more functions!

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