3.5" Front Panel USB 3.0 Hub, Motherboard 20 Pin to 2 Ports USB 3.0 Splitter, HD Audio Mic Connector Adapter with Internal Floppy Bay Bracket - 2 Feet Cables Controller Panels - Newegg.com
USB 3.1 Front Panel Header to USB 3.0 20Pin Header Extension Cable for ASUS Motherboard 20cm Black - Walmart.com
5Pcs Motherboard 19-Pin Connector Adapter 90 Degree Angled USB 3.0 High-Speed Signal Transmission Internal Header _ - AliExpress Mobile
Right Angled 90 Degree USB 3.0 19 Pin Motherboard Header – Mnpctech
PROVANTAGE: StarTech.com USB3SPNLAFHD 2 Port Panel Mount USB 3.0 Cable - USB A to Motherboard Header Cable F/F
Motherboards: 19/20-Pin USB 3.0 Connector to Dual USB 3.0 Type A Back Panel, [USB3-20PIN-BACK], 48cm Cable, Full & Low Profile Panel - Australia Computer Online
Amazon.com: Duttek USB 3.0 Header to USB 2.0,USB 3.0 to USB 2.0 Motherboard Adapter Cable,19 Pin USB3.0 Male to 9 Pin USB2.0 Female Motherboard Cable Adapter Converter 6 inch/15cm (2-Pack) : Electronics