2019:ab28 — GW-USNano

PLANEX

Vendor ID: 2019
Product ID: ab28
Combined: 2019:ab28
Decimal: 8217:43816

What is this device?

This is the USB identifier for a GW-USNano manufactured by PLANEX. The vendor ID 2019 is registered to PLANEX with the USB Implementers Forum, and ab28 is the product ID that PLANEX assigned to this particular model. When you run lsusb on Linux, this device appears as 2019:ab28 PLANEX GW-USNano.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 2019:ab28 PLANEX GW-USNano

You can filter directly with lsusb -d 2019:ab28, or get the full descriptor dump with lsusb -v -d 2019:ab28. Kernel messages from dmesg show the same pair as idVendor=2019, idProduct=ab28.

Windows

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

USB\VID_2019&PID_AB28
USB\VID_2019&PID_AB28&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2019&PID_AB28"

macOS

$ system_profiler SPUSBDataType
    GW-USNano:
      Product ID: 0xab28
      Vendor ID: 0x2019  (PLANEX)

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:

2019  PLANEX
	ab28  GW-USNano

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