083a:e503 — Arcadyan WN4501 802.11b/g
Accton Technology Corp.
- Vendor ID
- 083a
- Product ID
- e503
- Combined
- 083a:e503
- Decimal
- 2106:58627
What is this device?
This is the USB identifier for a Arcadyan WN4501 802.11b/g manufactured by Accton Technology Corp.. The vendor ID 083a is registered to Accton Technology Corp. with the USB Implementers Forum, and e503 is the product ID that Accton Technology Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 083a:e503 Accton Technology Corp. Arcadyan WN4501 802.11b/g.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 083a:e503 Accton Technology Corp. Arcadyan WN4501 802.11b/g
You can filter directly with lsusb -d 083a:e503, or get the full descriptor dump with lsusb -v -d 083a:e503. Kernel messages from dmesg show the same pair as idVendor=083a, idProduct=e503.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_083A&PID_E503 USB\VID_083A&PID_E503&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_083A&PID_E503"
macOS
$ system_profiler SPUSBDataType
Arcadyan WN4501 802.11b/g:
Product ID: 0xe503
Vendor ID: 0x083a (Accton Technology Corp.)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:
083a Accton Technology Corp. e503 Arcadyan WN4501 802.11b/g