Port: Front speakers and microphone. It solves the inconvenience of the plug behind your chassis. ESATA ports has high transfer speed, improving work efficiency. It is stable with high speed and safety.
eBay
USB 3.0 Type-E Front Panel Adapter 19/20Pin Header Motherboard Converter 5Gbps Data Transfer Plug & Play for Desktop PC
Aliexpress UK
【Easy to Use】The PC front panel quickly add ports for connecting various external USB devices with connectors, Plug and Play, No need any drive program. 1 USB Front Panel Hub. It's just take you 1 minute.
eBay
2 Ports USB 3.0 Front Panel Floppy Disk Bay 20 Pin USB3.0 Hub Expansion Cable Adapter Plastic Bracket For PC Desktop
Aliexpress UK
Port: 2 x USB3.0, 2 x USB2.0. 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.
eBay
Type E to USB 19/20 PIN Converter Adapter USB3 USB2 Type C for Mainboard PC Case Front Panel to Type E Vertical Extend Plug
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.
eBay
19P 2-Port Dual USB 3.0 9Pin 3.5mm HD Audio Socket Interface Motherboard Extension Cable ATX Host Case Front Panel 78x19mm 75cm
Aliexpress UK
Dual USB 3.1 Front Panel Socket Key-A Type-E to USB 2.0 9Pin Mainboard Header Male Cable Extension Adapter with magnetic pad. 1x 9PIN USB cable. The adapter is a converter to convert the available USB 2.0 header of a motherboard into a USB 3.1 header.
eBay
Connectors USB 3.1 Front Panel Type E to Type C Extension Cable Gen 2 10Gbps Internal Adapter Cable with 2 Screws 30cm/50cm/80cm
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.
eBay
5.25 Inch PC Computer Front Panel All-in-1 Multifunction Card Reader With 3ports USB3.0, USB 3.1, ESATA ,Support CF Card
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
USB Front Panel HUB 5Gbps 2 x USB3.0 + 1 x TYPE-C + TF/SD + HD AUDIO 3.5mm Earphone Jack Mic Adapter for Desktop 3.5" Floppy Bay
Aliexpress UK
【Easy to Use】The PC front panel quickly add ports for connecting various external USB devices with connectors, Plug and Play, No need any drive program. 1 USB Front Panel Hub. It's just take you 1 minute.
eBay
Type E to Type C Front Panel USB C Extend Cable Adapter USB3.2 Converter PC Case PCI Extention Header Data Transfer Wire
Aliexpress UK