8-Port USB 3.0 Hub 5.25" Front Panel with 20-pin Header
H200 Internal USB Hub
Dagong Motherboard Internal USB 2.0 Hub 9 pin USB Header Male 1 to 4 Female Motherboard Extension Cable USB 2.0 HUB Connector Adapter for Port Multiplier,Blue Black - Walmart.com
Buy Wholesale China Internal Usb 3.0 2-ports + Usb 3.1 Type C 2-ports 3.5 Inch Front Panel Usb Hub For Pc Case & Front Panel Usb Hub at USD 6.8 | Global Sources
NZXT Internal USB Hub 3 Walkthrough - YouTube
H200 Internal USB Hub
NZXT Internal USB Hub - Expands 5 USB 2.0 Ports - Sleek Multifunctional Design - Molex Connection - Plug and Play - Newegg.com
Super Speed 19+1pin 20 Pin 4 Port Usb Hub Usb 3.0 Front Panel Combo Bracket Splitter For Desktop Internal 3.5'' Fdd Floppy Bay - Docking Stations & Usb Hubs - AliExpress
5.25 Inch Desktop Pc Case Internal Front Panel Usb Hub 2 Ports Usb 3.0 And 2 Ph 4712160967074 | eBay
NZXT Internal USB Hub (Gen 3) | AVADirect
5.25in PC Front Panel Internal Card Reader USB HUB, USB 3.1 Gen2 Type- – EZDIY-FAB
7 Port USB 3.0 5.25" Internal CD-ROM Bay Front Panel USB Hub,7 x USB 3.0 Type A Female to Motherboard USB 20 pin Hub Splitter Adapter w/ 5.25 inch Metal Bracket - Newegg.com