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优越者高速usb分线器3.0集线器一拖四usb扩展hubUSB3.0分线器HUB
Serial Number: 1

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优越者高速usb分线器3.0集线器一拖四usb扩展hubUSB3.0分线器HUB
Serial Number:?2
Serial Number:?3优越者高速usb分线器3.0集线器一拖四usb扩展hubUSB3.0分线器HUB
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优越者高速usb分线器3.0集线器一拖四usb扩展hubUSB3.0分线器HUB
Serial Number:?4





Brand: Excellent person
Interface properties: USB expansion HUB
Length: 1.2m 0.3m color classification: standard black standard black + OTG adapter standard black + Samsung + OTG adapter standard black dual usb power supply line to take power， an upgraded version
Whether the external power supply: no external power supply


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