124a:168b — PRISM3 WLAN Adapter
AirVast
- Vendor ID
- 124a
- Product ID
- 168b
- Combined
- 124a:168b
- Decimal
- 4682:5771
What is this device?
This is the USB identifier for a PRISM3 WLAN Adapter manufactured by AirVast. The vendor ID 124a is registered to AirVast with the USB Implementers Forum, and 168b is the product ID that AirVast assigned to this particular model. When you run lsusb on Linux, this device appears as 124a:168b AirVast PRISM3 WLAN Adapter.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 124a:168b AirVast PRISM3 WLAN Adapter
You can filter directly with lsusb -d 124a:168b, or get the full descriptor dump with lsusb -v -d 124a:168b. Kernel messages from dmesg show the same pair as idVendor=124a, idProduct=168b.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_124A&PID_168B USB\VID_124A&PID_168B&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_124A&PID_168B"
macOS
$ system_profiler SPUSBDataType
PRISM3 WLAN Adapter:
Product ID: 0x168b
Vendor ID: 0x124a (AirVast)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:
124a AirVast 168b PRISM3 WLAN Adapter