090c:6200 — microSD card reader

This is the USB identifier for a microSD card reader manufactured by Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.). The vendor ID 090c is registered to Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) with the USB Implementers Forum, and 6200 is the product ID that Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) assigned to this particular model. When you run lsusb on Linux, this device appears as 090c:6200 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) microSD card reader.

Linux

$ lsusb
Bus 001 Device 004: ID 090c:6200 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) microSD card reader

You can filter directly with lsusb -d 090c:6200, or get the full descriptor dump with lsusb -v -d 090c:6200. Kernel messages from dmesg show the same pair as idVendor=090c, idProduct=6200.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_090C&PID_6200
USB\VID_090C&PID_6200&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_090C&PID_6200"

macOS

$ system_profiler SPUSBDataType
    microSD card reader:
      Product ID: 0x6200
      Vendor ID: 0x090c  (Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.))

Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page. Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) official support →

The exact lines this page is generated from, in the upstream source file:

090c  Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.)
	6200  microSD card reader

• 090c:3720 Silicon Motion Camera
• 090c:37bc HP Webcam-101 Integrated Camera
• 090c:37c0 Silicon Motion Camera
• 090c:6000 SD/SDHC Card Reader (SG365 / FlexiDrive XC+)
• 090c:71b3 SM731 Camera
• 090c:837b Silicon Motion Camera
• 090c:937b Silicon Motion Camera
• 090c:b370 Silicon Motion SM370 Camera

See all 21 devices from Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) →