1091:8101 — Absoflex
Numerik Jena
- Vendor ID
- 1091
- Product ID
- 8101
- Combined
- 1091:8101
- Decimal
- 4241:33025
What is this device?
This is the USB identifier for a Absoflex manufactured by Numerik Jena. The vendor ID 1091 is registered to Numerik Jena with the USB Implementers Forum, and 8101 is the product ID that Numerik Jena assigned to this particular model. When you run lsusb on Linux, this device appears as 1091:8101 Numerik Jena Absoflex.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 1091:8101 Numerik Jena Absoflex
You can filter directly with lsusb -d 1091:8101, or get the full descriptor dump with lsusb -v -d 1091:8101. Kernel messages from dmesg show the same pair as idVendor=1091, idProduct=8101.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_1091&PID_8101 USB\VID_1091&PID_8101&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1091&PID_8101"
macOS
$ system_profiler SPUSBDataType
Absoflex:
Product ID: 0x8101
Vendor ID: 0x1091 (Numerik Jena)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:
1091 Numerik Jena 8101 Absoflex