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usb hub - Why does the USB specification have 3 different system power configurations? - Electrical Engineering Stack Exchange
USB Hub | USB-A Male | 3x USB A Female | 5 port(s) | USB 3.2 Gen 1 | USB Powered | 5 Gbps | SD & MicroSD
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Cheap USB 3.0 Hub USB Splitter 4 Ports Multiple Splitter Adapter Portable USB Hub Extender Extension Connector Adapter For Tablet Laptop PC Accessories | Joom
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