0403:fa01 — Matrix Orbital MX2 or MX3

This is the USB identifier for a Matrix Orbital MX2 or MX3 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 fa01 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:fa01 Future Technology Devices International, Ltd Matrix Orbital MX2 or MX3.

Linux

$ lsusb
Bus 001 Device 004: ID 0403:fa01 Future Technology Devices International, Ltd Matrix Orbital MX2 or MX3

You can filter directly with lsusb -d 0403:fa01, or get the full descriptor dump with lsusb -v -d 0403:fa01. Kernel messages from dmesg show the same pair as idVendor=0403, idProduct=fa01.

Windows

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

USB\VID_0403&PID_FA01
USB\VID_0403&PID_FA01&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0403&PID_FA01"

macOS

$ system_profiler SPUSBDataType
    Matrix Orbital MX2 or MX3:
      Product ID: 0xfa01
      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
	fa01  Matrix Orbital MX2 or MX3

• 0403:f850 USB-UIRT (Universal Infrared Receiver+Transmitter)
• 0403:f918 Ant8 Logic Probe
• 0403:f9d9 Wetterempfanger 147.3kHz
• 0403:fa00 Matrix Orbital USB Serial
• 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

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