0403:fc08 — Crystalfontz CFA-632 USB LCD

This is the USB identifier for a Crystalfontz CFA-632 USB LCD manufactured by Future Technology Devices International, Ltd. The vendor ID 0403 is registered to Future Technology Devices International, Ltd with the USB Implementers Forum, and fc08 is the product ID that Future Technology Devices International, Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 0403:fc08 Future Technology Devices International, Ltd Crystalfontz CFA-632 USB LCD.

Linux

$ lsusb
Bus 001 Device 004: ID 0403:fc08 Future Technology Devices International, Ltd Crystalfontz CFA-632 USB LCD

You can filter directly with lsusb -d 0403:fc08, or get the full descriptor dump with lsusb -v -d 0403:fc08. Kernel messages from dmesg show the same pair as idVendor=0403, idProduct=fc08.

Windows

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

USB\VID_0403&PID_FC08
USB\VID_0403&PID_FC08&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0403&PID_FC08"

macOS

$ system_profiler SPUSBDataType
    Crystalfontz CFA-632 USB LCD:
      Product ID: 0xfc08
      Vendor ID: 0x0403  (Future Technology Devices International, Ltd)

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. Future Technology Devices International, Ltd official support →

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

0403  Future Technology Devices International, Ltd
	fc08  Crystalfontz CFA-632 USB LCD

• 0403:fa02 Matrix Orbital MX4 or MX5
• 0403:fa03 Matrix Orbital VK/LK202 Family
• 0403:fa04 Matrix Orbital VK/LK204 Family
• 0403:fa20 Ross-Tech HEX-USB
• 0403:fc09 Crystalfontz CFA-634 USB LCD
• 0403:fc0b Crystalfontz CFA-633 USB LCD
• 0403:fc0c Crystalfontz CFA-631 USB LCD
• 0403:fc0d Crystalfontz CFA-635 USB LCD

See all 179 devices from Future Technology Devices International, Ltd →