Profitap HQ BV — USB Vendor ID 28f9
Profitap HQ BV is a USB vendor registered under ID 28f9. Below are the 5 known USB devices published under this vendor ID in the upstream usb.ids database. Any device from this manufacturer will report 28f9 as the first half of its VID:PID pair, so if your system shows 28f9:???? the hardware was built by Profitap HQ BV.
Devices under 28f9
| PID | Device name | Full ID |
|---|---|---|
| 0001 | Profishark 1G Black | 28f9:0001 |
| 0003 | Profishark 1G+ | 28f9:0003 |
| 0004 | Profishark 1G | 28f9:0004 |
| 0005 | Profishark 10G | 28f9:0005 |
| 0006 | Profishark 100M | 28f9:0006 |