Product use: With the popularity of USB3.0, more and more motherboards now have a USB3.0 19pin socket, the chassis does not have a front USB3.0 port, you can use this panel, as long as through the panel A 19PIN, 9pin and TYPE-E socket is plugged into the mainboard, which leads to 2Port USB3.0, 2 Port USB2.0 and USB3.1 GEN2 TYPE-C ports and is installed in an idle optical drive.
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2 Port USB 3.0 Front Panel 20 Pin USB3.0 Hub Expansion Bay Adapter Plastic Bracket for PC Desktop 3.5 Inch Floppy Bay
Aliexpress UK
It is a multi-functional front panel with 4 USB2.0 interfaces. Convert an unused 3.5" floppy drive space into 4 USB 2.0 interface. 1 Floppy Front Panel. If you do not receive our reply within 48 hours, pls.
eBay
5.25 Inch Usb3.1 Gen2 Front Panel Usb Hub 2 Ports Usb3.0+2 Ports Usb2.0+1 Port Type-C With Type-E Connector
Aliexpress UK
Port: 2 x USB3.0, 2 x USB2.0. Feature: 1. HIGH SPEED TRANSMISSION: The front panel hub provides 2 USB 3.0 ports and 2 USB 2.0 ports. Users can choose the appropriate port type based on their actual situation to achieve simultaneous connection and data transmission of multiple devices.
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Front Panel Type-C Adapter Motherboard Header Extension Cable USB3.2 Type-E Key-A 20-Pin Connector to USB-C with PCIe Bracket
Aliexpress UK
Because more and more USB devices are now available, the USB port on the chassis is not enough! You can use this device to directly convert the USB 9 Pin interface and audio on the board into two USB2.0 ports and headphone output and microphone interface, which are installed in the idle floppy drive position.
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USB 3.1 Front Panel Type E to Type C Extension Cable ,Gen 2 (10 Gbit/S) Internal Adapter Cable,with 2 Screws (50cm)
Aliexpress UK
Features: USB2.0 Front 9PIN to USB C adapter, convenient to convert traditional USB port to USB C port for wider compatibility and connectivity. Specifications: Item：USB2.0 Front 9PIN to USB C/TypeE Adapter.
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PCIE USB 3.1 GEN2 Type-E Expansion Card,10Gbps PCI Express 3.0 1X to 20Pin Front Panel Type C Connector for Windows 10/8
Aliexpress UK
Input interface: USB2.0 9PIN socket. Support slot: USB 2.0 9PIN 2.54. Output interface: USB2.0 A female socket. The motherboard standard USB plug-in connector is blocked with 1pin standard spacing. Pet Supplies.
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BSEED EU/FR Standard Glass Front Panel Wifi Light Switches Spare Parts USB Wall Socket Smart Socket APP Control DIY Free Combine
Aliexpress UK
Product interface: USB2.0 9PIN AUDIO 9PIN. Floppy Bay Bracket: The front panel can convert the USB 9 Pin interface and audio into 2 USB 2.0 ports, 3.5mm headphone output jack and microphone interface, for the floppy bay position.
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10Gbps USB 3.1 Front Panel Header Type E Male To Type C Female Expansion Adapter Motherboard Extension Cable with Baffle
Aliexpress UK
The USB3.0 cable conductor is made of tin plated copper, and the stability of data transmission is improved through 3 layers of shielding. Item Type: USB Front Panel Adapter. 1 x USB Front Panel Adapter.
eBay
2 Port USB 3.0 Hub Splitter HD Audio 3.5mm Earphone Jack Mic Interface Front Panel Bracket Adapter for PC 20 Pin 3.5" Floppy Bay
Aliexpress UK