【USB 3.1 Front Panel Adapter】: built in 20 PIN connector can be connected to the USB TYPE C output port of the front I or O panel. 【Function】: USB 3.1 Type E Key A to USB 3.0 20Pin header converter, vertical transfer, small size, non interference with other multi layer circuit boards, integrated differential signal optimization technology, stable signal, strong anti interference ability.
eBay
Seamless Conversion: The USB 3.0 internal 19PIN connector seamlessly converts to USB 3.1/3.2 internal Type-C 20PIN, allowing for flexible connectivity options. Universal Compatibility: USB3.0 internal header to type e adapter supports all motherboard USB 3.0/3.1 (19PIN) interfaces, ensuring compatibility with a wide range of devices.
eBay
Item Type: USB 3.1 Type C Front Panel Header Extension Cable. 1 x USB 3.1 Type C Front Panel Header Extension Cable. With Nut Design: Type C adapter cable with nut design, convenient for chassis rear PCI bit stopper fixed, easy to install.
eBay
Interface Conversion: USB3.0 internal 19Pin Front Panel Adapter connected to USB3.1/3.2 internal Type-C 20 Pin adapter. Support Interface: The Converter Plug supports all motherboard USB3.0/3.1 (19Pin) interfaces.
eBay
USB 3.1 Front Panel Header to USB 3.0 20Pin Header Extension Cable 20cm. USB 3.1 require a different front panel header than USB 3.0. There are no official release of the specs for the USB 3.1 header yet (as of this writing), But first motherboard with this is the ASUS ROG MAXIMUS IX FORMULA,STRIX Z270I/Z270G etc.
eBay
Using the USB3.1 TYPE-E port of the motherboard to Type-C female, and fix PCI bit of the chassis to facilitate the connection of TYPE-C devices bringing forward positive and negative plugging. USB 3.1 Front Panel Header Type E Male To USB-C Type C Female Motherboard Expansion Cable Connector.
eBay
Interface Conversion: USB3.0 internal 19Pin Front Panel Adapter connected to USB3.1/3.2 internal Type-C 20 Pin adapter. Product interface: USB3.0 19Pin USB3.1 Type-E. Support Interface: The Converter Plug supports all motherboard USB3.0/3.1 (19Pin) interfaces.
eBay
【Function】: USB 3.1 Type E Key A to USB 3.0 20Pin header converter, vertical transfer, small size, non interference with other multi layer circuit boards, integrated differential signal optimization technology, stable signal, strong anti interference ability.
eBay