Amazon.com: Dual USB 3.0 Type A to 20 Pin Header Cable Super Speed 5Gbp/s Data Sygn Transmission Adapters Male Y Connectors Slot for Computer Motherboards : Electronics
Amazon.com: GELRHONR Right Angled USB 3.0 20-pin Male to Female Extension Adapter, Desktop Motherboard 90 Degree Angled USB 3.0 19-Pin Motherboard Internal Header-Black 2PCS : Electronics
USB 3.0 20-Pin Header Female to USB 3.0 Type-A Male Short Cable
USB 3.0 Motherboard 20 Pin Header Extension Adapter Cable, USB 20-pin Connector Female to Female USB3 Extender Cable-1.64FT - Newegg.com
Black USB 3.0 19Pin 20Pin IDC 20P Solder Type Male Header Connector - modDIY.com