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JCD USB3.0 USB 3.0 19Pin 20Pin male connector socket 90 degree 180 degree motherboard chassis front seat expansion connector - AliExpress
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20 Pin Magnetic Adapter Type C | Air Morelaptops Devices - Mobile Phone Adapters & Converters - Aliexpress
Does anyone know anything about this obscure USB connector - USB 3.1 Type C Internal Key A 20-pin Header ? | MacRumors Forums
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