050d:d321 — Dynex DX-NUSB 802.11bgn Wireless Adapter [Broadcom BCM43231]
Belkin Components
- Vendor ID
- 050d
- Product ID
- d321
- Combined
- 050d:d321
- Decimal
- 1293:54049
What is this device?
This is the USB identifier for a Dynex DX-NUSB 802.11bgn Wireless Adapter [Broadcom BCM43231] manufactured by Belkin Components. The vendor ID 050d is registered to Belkin Components with the USB Implementers Forum, and d321 is the product ID that Belkin Components assigned to this particular model. When you run lsusb on Linux, this device appears as 050d:d321 Belkin Components Dynex DX-NUSB 802.11bgn Wireless Adapter [Broadcom BCM43231].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 050d:d321 Belkin Components Dynex DX-NUSB 802.11bgn Wireless Adapter [Broadcom BCM43231]
You can filter directly with lsusb -d 050d:d321, or get the full descriptor dump with lsusb -v -d 050d:d321. Kernel messages from dmesg show the same pair as idVendor=050d, idProduct=d321.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_050D&PID_D321 USB\VID_050D&PID_D321&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_050D&PID_D321"
macOS
$ system_profiler SPUSBDataType
Dynex DX-NUSB 802.11bgn Wireless Adapter [Broadcom BCM43231]:
Product ID: 0xd321
Vendor ID: 0x050d (Belkin Components)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:
050d Belkin Components d321 Dynex DX-NUSB 802.11bgn Wireless Adapter [Broadcom BCM43231]