USB Vendor and Device ID List for the rtl88x2bu chipset based USB WiFi Adapters To determine your Device ID: $ lsusb Example output: Bus 003 Device 011: ID 0bda:b812 Realtek Semiconductor Corp. ID VendorID:DeviceID = 0bda:b812 We can search the list of driver supported IDs shown below. Realtek default IDs ID 0BDA:B82C - Default ID for USB multi-function (such as WiFi plus bluetooth) ID 0BDA:B812 - Default ID for USB Single-function, WiFi only Seller specific IDs ID 13b1:0043 ID 0b05:1841 ID 0b05:184C ID 7392:B822 ID 7392:C822 ID 2001:331e ID 2001:331c ID 0846:9055 ID 2357:012D ID 2357:0138 ID 2357:0115 ID 20F4:808A ID 13b1:0045 If your adapter matches one of the default or seller specific IDs then this is the driver to use. Info: location of file that contains the IDs: /os_dep/linux/usb_intf.c If you are sure that your adapter contains either a rtl8812bu or rtl8822bu chipset and the ID is not shown above, please provide the follow information so that I can include your adapter in the driver source code so that the driver will work with your adapter: 1. VendorID:DeviceID 2. Link to device on internet