USB 3.1 Type-C + USB 3.0 Type-A 3.5" Front Panel with 20-pin Header
8-Port USB 3.0 Hub 5.25" Front Panel with 20-pin Header
CableMod ModFlex Internal USB 3.0 Extension 50cm – CableMod US Store
USB 3.0 4-Port (2-Ext plus19-pin header) PCIe Host Card
STW PCI-E to USB 3.0 2-Port PCI Express PCI-E USB 3.0 Hub Controller Adapter with Internal USB 3.0 19-Pin Connector and 5V 4 Pin Male Power Dual Port Connector - Walmart.com
CC2207M - 6-Inch USB 2.0 to USB 3.0 Motherboard Adaptor
Delock Products 90387 Delock PCI Express Card to 2 x internal USB 3.0 Pin Header
2 port PCIe USB 3.0 Card 1x Int 1x Ext - USB 3.0 Cards | StarTech.com
Intel NUC NUC6i7KYK Skull Canyon Internal USB 3.0 Header Cable
2 Port Internal USB 3.0 Header Adapter - USB 3.0 Cables | StarTech.com
19 Pin USB Header USB Extension Splitter Internal USB Hub Converter USB3.0 Interface Extension Cable Connector Cable Port for Motherboard A 200mm - Walmart.com
Internal USB 3.0 to 2.0 Adapter – Raidmax-Inc
NeweggBusiness - Motherboard Internal USB 3.0 20Pin/19P Header to Type-E A-Key USB 3.1 20 Pin Adapter for Type C Front Panel Chassis Bracket (Straight Type)
Usb 3.0 Motherboard Header Adapter Cable | Usb 3.1 Motherboard Header Adapter - Usb - Aliexpress
Amazon.com: PCI-E to USB 3.0 7-Port(7X USB-A ) Expansion Card ,PCI Express USB Add in Card , Internal USB3 Hub Converter for Desktop PC Host Card Support Windows 10/8/7/XP and MAC OS
StarTech.com 4 Port PCI Express USB 3.0 Card - 2 Ext and 2 Int - SATA Power - PEXUSB3S2EI - Storage Mounts & Enclosures - CDW.com
2 Port USB 3.0 x1 PCIe Internal Card – VisionTek.com
Amazon.com: Duttek USB 3.0 Motherboard Adapter 2 Pack, Internal USB 3.0 Header Splitter Adapter, USB 3.0 Female Mount Panel to Motherboard 20pin Female for PC Motherboard Mainboard : Electronics
Intel NUC Skull Canyon Internal USB 3.0 Header Cable to Dual USB 3.0 Panel Mount