Amazon.com: GELRHONR 2 Port USB 3.0 A Female to 20 Pin Header Motherboard Cable Internal Connection,19 Pin Y Splitter Cable Dual Port USB 3.0 A Female to 20 Pin Female Motherboard Header
Dual Port USB 3.0 to Motherboard Mainboard Internal 20pin /19pin Header Adapter ,20-pins to 2 X USB A Female Connector - Newegg.com
12cm 19-pin to USB 3.0 20-pin 1 to 2 Power Splitter Cable 18AWG for Motherboard - Newegg.com
LINKUP - USB 2.0 Female to USB 3.0 Male 20 Pin IDC Motherboard Header Active Compatible Converter Compatible with LINKUP Type C USB-C Chipet and Panel Mount: Amazon.co.uk: Computers & Accessories