05f3:020b — PS2 Adapter
PI Engineering, Inc.
- Vendor ID
- 05f3
- Product ID
- 020b
- Combined
- 05f3:020b
- Decimal
- 1523:523
What is this device?
This is the USB identifier for a PS2 Adapter manufactured by PI Engineering, Inc.. The vendor ID 05f3 is registered to PI Engineering, Inc. with the USB Implementers Forum, and 020b is the product ID that PI Engineering, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 05f3:020b PI Engineering, Inc. PS2 Adapter.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 05f3:020b PI Engineering, Inc. PS2 Adapter
You can filter directly with lsusb -d 05f3:020b, or get the full descriptor dump with lsusb -v -d 05f3:020b. Kernel messages from dmesg show the same pair as idVendor=05f3, idProduct=020b.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_05F3&PID_020B USB\VID_05F3&PID_020B&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_05F3&PID_020B"
macOS
$ system_profiler SPUSBDataType
PS2 Adapter:
Product ID: 0x020b
Vendor ID: 0x05f3 (PI Engineering, Inc.)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:
05f3 PI Engineering, Inc. 020b PS2 Adapter