0e8d:7668 — MT7668 2x2 Dual Band Dual Concurrent 802.11a/b/g/n/ac WiFi with MU-MIMO and Bluetooth 5.0 Radios

This is the USB identifier for a MT7668 2x2 Dual Band Dual Concurrent 802.11a/b/g/n/ac WiFi with MU-MIMO and Bluetooth 5.0 Radios manufactured by MediaTek Inc.. The vendor ID 0e8d is registered to MediaTek Inc. with the USB Implementers Forum, and 7668 is the product ID that MediaTek Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0e8d:7668 MediaTek Inc. MT7668 2x2 Dual Band Dual Concurrent 802.11a/b/g/n/ac WiFi with MU-MIMO and Bluetooth 5.0 Radios.

Linux

$ lsusb
Bus 001 Device 004: ID 0e8d:7668 MediaTek Inc. MT7668 2x2 Dual Band Dual Concurrent 802.11a/b/g/n/ac WiFi with MU-MIMO and Bluetooth 5.0 Radios

You can filter directly with lsusb -d 0e8d:7668, or get the full descriptor dump with lsusb -v -d 0e8d:7668. Kernel messages from dmesg show the same pair as idVendor=0e8d, idProduct=7668.

Windows

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

USB\VID_0E8D&PID_7668
USB\VID_0E8D&PID_7668&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0E8D&PID_7668"

macOS

$ system_profiler SPUSBDataType
    MT7668 2x2 Dual Band Dual Concurrent 802.11a/b/g/n/ac WiFi with MU-MIMO and Bluetooth 5.0 Radios:
      Product ID: 0x7668
      Vendor ID: 0x0e8d  (MediaTek 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:

0e8d  MediaTek Inc.
	7668  MT7668 2x2 Dual Band Dual Concurrent 802.11a/b/g/n/ac WiFi with MU-MIMO and Bluetooth 5.0 Radios

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