0aa7:0302 — POS Printer (printer class mode), TH220

This is the USB identifier for a POS Printer (printer class mode), TH220 manufactured by Wincor Nixdorf International GmbH. The vendor ID 0aa7 is registered to Wincor Nixdorf International GmbH with the USB Implementers Forum, and 0302 is the product ID that Wincor Nixdorf International GmbH assigned to this particular model. When you run lsusb on Linux, this device appears as 0aa7:0302 Wincor Nixdorf International GmbH POS Printer (printer class mode), TH220.

Linux

$ lsusb
Bus 001 Device 004: ID 0aa7:0302 Wincor Nixdorf International GmbH POS Printer (printer class mode), TH220

You can filter directly with lsusb -d 0aa7:0302, or get the full descriptor dump with lsusb -v -d 0aa7:0302. Kernel messages from dmesg show the same pair as idVendor=0aa7, idProduct=0302.

Windows

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

USB\VID_0AA7&PID_0302
USB\VID_0AA7&PID_0302&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0AA7&PID_0302"

macOS

$ system_profiler SPUSBDataType
    POS Printer (printer class mode), TH220:
      Product ID: 0x0302
      Vendor ID: 0x0aa7  (Wincor Nixdorf International GmbH)

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:

0aa7  Wincor Nixdorf International GmbH
	0302  POS Printer (printer class mode), TH220

• 0aa7:0203 Operator Display & Scanner, XiCheck-BA66
• 0aa7:0204 Graphics Operator Display, BA63GV
• 0aa7:0300 POS Printer (printer class mode), TH210
• 0aa7:0301 POS Printer (native mode), TH210
• 0aa7:0303 POS Printer (native mode), TH220
• 0aa7:0304 POS Printer, TH230
• 0aa7:0305 Lottery Printer, XiPrintPlus
• 0aa7:0306 POS Printer (printer class mode), TH320

See all 30 devices from Wincor Nixdorf International GmbH →