0c09:a5a5 — Litto Version USB2.0

This is the USB identifier for a Litto Version USB2.0 manufactured by Comjet Information System. The vendor ID 0c09 is registered to Comjet Information System with the USB Implementers Forum, and a5a5 is the product ID that Comjet Information System assigned to this particular model. When you run lsusb on Linux, this device appears as 0c09:a5a5 Comjet Information System Litto Version USB2.0.

Linux

$ lsusb
Bus 001 Device 004: ID 0c09:a5a5 Comjet Information System Litto Version USB2.0

You can filter directly with lsusb -d 0c09:a5a5, or get the full descriptor dump with lsusb -v -d 0c09:a5a5. Kernel messages from dmesg show the same pair as idVendor=0c09, idProduct=a5a5.

Windows

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

USB\VID_0C09&PID_A5A5
USB\VID_0C09&PID_A5A5&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0C09&PID_A5A5"

macOS

$ system_profiler SPUSBDataType
    Litto Version USB2.0:
      Product ID: 0xa5a5
      Vendor ID: 0x0c09  (Comjet Information System)

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:

0c09  Comjet Information System
	a5a5  Litto Version USB2.0

See all 1 devices from Comjet Information System →