0779:0133 — FUSB307B

This is the USB identifier for a FUSB307B manufactured by ON Semiconductor (formerly Fairchild). The vendor ID 0779 is registered to ON Semiconductor (formerly Fairchild) with the USB Implementers Forum, and 0133 is the product ID that ON Semiconductor (formerly Fairchild) assigned to this particular model. When you run lsusb on Linux, this device appears as 0779:0133 ON Semiconductor (formerly Fairchild) FUSB307B.

Linux

$ lsusb
Bus 001 Device 004: ID 0779:0133 ON Semiconductor (formerly Fairchild) FUSB307B

You can filter directly with lsusb -d 0779:0133, or get the full descriptor dump with lsusb -v -d 0779:0133. Kernel messages from dmesg show the same pair as idVendor=0779, idProduct=0133.

Windows

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

USB\VID_0779&PID_0133
USB\VID_0779&PID_0133&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0779&PID_0133"

macOS

$ system_profiler SPUSBDataType
    FUSB307B:
      Product ID: 0x0133
      Vendor ID: 0x0779  (ON Semiconductor (formerly Fairchild))

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.

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

0779  ON Semiconductor (formerly Fairchild)
	0133  FUSB307B

• 0779:0134 FUSB308B

See all 2 devices from ON Semiconductor (formerly Fairchild) →