0baf:0111 — USR5420 802.11g Adapter [Broadcom 4320 USB]

U.S. Robotics

Vendor ID: 0baf
Product ID: 0111
Combined: 0baf:0111
Decimal: 2991:273

What is this device?

This is the USB identifier for a USR5420 802.11g Adapter [Broadcom 4320 USB] manufactured by U.S. Robotics. The vendor ID 0baf is registered to U.S. Robotics with the USB Implementers Forum, and 0111 is the product ID that U.S. Robotics assigned to this particular model. When you run lsusb on Linux, this device appears as 0baf:0111 U.S. Robotics USR5420 802.11g Adapter [Broadcom 4320 USB].

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 0baf:0111 U.S. Robotics USR5420 802.11g Adapter [Broadcom 4320 USB]

You can filter directly with lsusb -d 0baf:0111, or get the full descriptor dump with lsusb -v -d 0baf:0111. Kernel messages from dmesg show the same pair as idVendor=0baf, idProduct=0111.

Windows

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

USB\VID_0BAF&PID_0111
USB\VID_0BAF&PID_0111&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0BAF&PID_0111"

macOS

$ system_profiler SPUSBDataType
    USR5420 802.11g Adapter [Broadcom 4320 USB]:
      Product ID: 0x0111
      Vendor ID: 0x0baf  (U.S. Robotics)

Driver help

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.

Raw usb.ids entry

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

0baf  U.S. Robotics
	0111  USR5420 802.11g Adapter [Broadcom 4320 USB]

More from U.S. Robotics

See all 18 devices from U.S. Robotics →