0eb0:9021 — RT2573

NovaTech

Vendor ID: 0eb0
Product ID: 9021
Combined: 0eb0:9021
Decimal: 3760:36897

What is this device?

This is the USB identifier for a RT2573 manufactured by NovaTech. The vendor ID 0eb0 is registered to NovaTech with the USB Implementers Forum, and 9021 is the product ID that NovaTech assigned to this particular model. When you run lsusb on Linux, this device appears as 0eb0:9021 NovaTech RT2573.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 0eb0:9021 NovaTech RT2573

You can filter directly with lsusb -d 0eb0:9021, or get the full descriptor dump with lsusb -v -d 0eb0:9021. Kernel messages from dmesg show the same pair as idVendor=0eb0, idProduct=9021.

Windows

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

USB\VID_0EB0&PID_9021
USB\VID_0EB0&PID_9021&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0EB0&PID_9021"

macOS

$ system_profiler SPUSBDataType
    RT2573:
      Product ID: 0x9021
      Vendor ID: 0x0eb0  (NovaTech)

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:

0eb0  NovaTech
	9021  RT2573