06f1:a021 — SonicPort Optical

This is the USB identifier for a SonicPort Optical manufactured by Opcode Systems, Inc.. The vendor ID 06f1 is registered to Opcode Systems, Inc. with the USB Implementers Forum, and a021 is the product ID that Opcode Systems, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 06f1:a021 Opcode Systems, Inc. SonicPort Optical.

Linux

$ lsusb
Bus 001 Device 004: ID 06f1:a021 Opcode Systems, Inc. SonicPort Optical

You can filter directly with lsusb -d 06f1:a021, or get the full descriptor dump with lsusb -v -d 06f1:a021. Kernel messages from dmesg show the same pair as idVendor=06f1, idProduct=a021.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_06F1&PID_A021
USB\VID_06F1&PID_A021&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_06F1&PID_A021"

macOS

$ system_profiler SPUSBDataType
    SonicPort Optical:
      Product ID: 0xa021
      Vendor ID: 0x06f1  (Opcode Systems, Inc.)

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.

The exact lines this page is generated from, in the upstream source file:

06f1  Opcode Systems, Inc.
	a021  SonicPort Optical

• 06f1:a011 SonicPort

See all 2 devices from Opcode Systems, Inc. →