Amazon.com: Card Reader Motherboard, Micro Memory Card Reader Serial Port Memory Card Adapter, for Running Homemade Software(Black) : Electronics
How to connect internal USB 2.0 card reader in older PC? - VideoHelp Forum
3.5 inch Internal Card reader for your PC with USB port | Ewent
Sabrent 74-In-1 3.5-Inch Internal Flash Media Card Reader/writer with USB Port (CR-USNT) - Walmart.com
What kind of cord is this? Connected to a port on the motherboard called “F USB3”. Was connecting an SD and card reader to the motherboard. : r/pcmasterrace
Missing pin on Nintendo Switch MB socket that holds the SD Card reader - Nintendo Switch - TronicsFix
Internal 3.5" USB 3.0 Front Panel Hub with Type C Port and Card Reader - SB Technology