Premium Red Wire USB 3.0 20-Pin Male to Female Internal Extension Cable - modDIY.com
USB 3.0 Header Extension Cable USB 3.0 19/20 Pin Male to Female Internal Extension Adapter(5.9 inch) - Newegg.com
2 Port USB 3.0 A Female to 20 Pin Header Motherboard Cable Internal Connection , 20PIN Header motherboard cable to Dual USB3.0 A Female Splitter Y Converter cable (1ft/30cm) - Newegg.com