051d:0002 — Uninterruptible Power Supply
American Power Conversion
- Vendor ID
- 051d
- Product ID
- 0002
- Combined
- 051d:0002
- Decimal
- 1309:2
What is this device?
This is the USB identifier for a Uninterruptible Power Supply manufactured by American Power Conversion. The vendor ID 051d is registered to American Power Conversion with the USB Implementers Forum, and 0002 is the product ID that American Power Conversion assigned to this particular model. When you run lsusb on Linux, this device appears as 051d:0002 American Power Conversion Uninterruptible Power Supply.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
You can filter directly with lsusb -d 051d:0002, or get the full descriptor dump with lsusb -v -d 051d:0002. Kernel messages from dmesg show the same pair as idVendor=051d, idProduct=0002.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_051D&PID_0002 USB\VID_051D&PID_0002&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_051D&PID_0002"
macOS
$ system_profiler SPUSBDataType
Uninterruptible Power Supply:
Product ID: 0x0002
Vendor ID: 0x051d (American Power Conversion)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:
051d American Power Conversion 0002 Uninterruptible Power Supply