Amazon.com: Silverstone SST-CP14 - USB 3.0 Internal (19-pin) Header to USB 3.1 / 3.2 Type-C (20-pin) Key-A Adapter : Electronics
Amazon.com: USB3.0 20Pin(19-pin) Male to USB2.0 10Pin(9-pin) Female Motherboard USB 3.0 to USB 2.0 Cable : Electronics
USB 2.0 9 Pin to USB 3.0 19 Pin Adapter for Motherboard Accessories Parts Style A - Walmart.com
Used - Very Good: MSI A88X-G43 FM2+ / FM2 ATX AMD Motherboard - Newegg.com
Top Grade 40cm Usb-c Motherboard Extend Cord Usb 3.1 Type C Female To 3.0 19pin Male Extend Adapter Cable For Compute - China STC Electronic(Hong Kong)
CP14-E
Motherboard Usb2.0 9pin Male To Usb3.0 19pin/20pin Female Converter Adapter Usb3.0 20pin Housing Plug Adapter Connector - Pc Hardware Cables & Adapters - AliExpress
CP14-E
Used - Very Good: MSI FM2-A75MA-E35 FM2 Micro ATX AMD Motherboard - Newegg.com
Amazon.com: SinLoon USB 3.0 Header to USB 2.0, USB 3.0 19 Pin Female to USB 2.0 9 Pin Connectors Motherboard Cable for Data Transmission 2-Pack (19Pin Female) : Electronics