0411:0009 — LUA2-TX Ethernet

This is the USB identifier for a LUA2-TX Ethernet manufactured by BUFFALO INC. (formerly MelCo., Inc.). The vendor ID 0411 is registered to BUFFALO INC. (formerly MelCo., Inc.) with the USB Implementers Forum, and 0009 is the product ID that BUFFALO INC. (formerly MelCo., Inc.) assigned to this particular model. When you run lsusb on Linux, this device appears as 0411:0009 BUFFALO INC. (formerly MelCo., Inc.) LUA2-TX Ethernet.

Linux

$ lsusb
Bus 001 Device 004: ID 0411:0009 BUFFALO INC. (formerly MelCo., Inc.) LUA2-TX Ethernet

You can filter directly with lsusb -d 0411:0009, or get the full descriptor dump with lsusb -v -d 0411:0009. Kernel messages from dmesg show the same pair as idVendor=0411, idProduct=0009.

Windows

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

USB\VID_0411&PID_0009
USB\VID_0411&PID_0009&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0411&PID_0009"

macOS

$ system_profiler SPUSBDataType
    LUA2-TX Ethernet:
      Product ID: 0x0009
      Vendor ID: 0x0411  (BUFFALO INC. (formerly MelCo., 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:

0411  BUFFALO INC. (formerly MelCo., Inc.)
	0009  LUA2-TX Ethernet

• 0411:0001 LUA-TX Ethernet [pegasus]
• 0411:0005 LUA-TX Ethernet
• 0411:0006 WLI-USB-L11 Wireless LAN Adapter
• 0411:000b WLI-USB-L11G-WR Wireless LAN Adapter
• 0411:000d WLI-USB-L11G Wireless LAN Adapter
• 0411:0012 LUA-KTX Ethernet
• 0411:0013 USB2-IDE Adapter

See all 61 devices from BUFFALO INC. (formerly MelCo., Inc.) →