19Pin to USB3.0 Front Panel Hub USB3.0 Adapter for 3.5 Floppy Bay
Note：The 20pin USB3.0 is actually 19pin because one of the pin is blocked. Specifications: Connectors: 2port USB3.0 +Earphone Port + 3.5mm. Note: The 20-pin USB3.0 is actually 19-pin because one of the pin is blocked.