1fbd:0001 — Expert Key - Data acquisition system
Delphin Technology AG
- Vendor ID
- 1fbd
- Product ID
- 0001
- Combined
- 1fbd:0001
- Decimal
- 8125:1
What is this device?
This is the USB identifier for a Expert Key - Data acquisition system manufactured by Delphin Technology AG. The vendor ID 1fbd is registered to Delphin Technology AG with the USB Implementers Forum, and 0001 is the product ID that Delphin Technology AG assigned to this particular model. When you run lsusb on Linux, this device appears as 1fbd:0001 Delphin Technology AG Expert Key - Data acquisition system.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1fbd:0001 Delphin Technology AG Expert Key - Data acquisition system
You can filter directly with lsusb -d 1fbd:0001, or get the full descriptor dump with lsusb -v -d 1fbd:0001. Kernel messages from dmesg show the same pair as idVendor=1fbd, idProduct=0001.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1FBD&PID_0001 USB\VID_1FBD&PID_0001&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1FBD&PID_0001"
macOS
$ system_profiler SPUSBDataType
Expert Key - Data acquisition system:
Product ID: 0x0001
Vendor ID: 0x1fbd (Delphin Technology AG)Driver help
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.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
1fbd Delphin Technology AG 0001 Expert Key - Data acquisition system