Unknown manufacturer — USB Vendor ID 1221
Unknown manufacturer is a USB vendor registered under ID 1221. Below are the 1 known USB devices published under this vendor ID in the upstream usb.ids database. Any device from this manufacturer will report 1221 as the first half of its VID:PID pair, so if your system shows 1221:???? the hardware was built by Unknown manufacturer.
Devices under 1221
| PID | Device name | Full ID |
|---|---|---|
| 3234 | Disk (Thumb drive) | 1221:3234 |