11c9:55f0 — GC-100XF
Nacon
- Vendor ID
- 11c9
- Product ID
- 55f0
- Combined
- 11c9:55f0
- Decimal
- 4553:22000
What is this device?
This is the USB identifier for a GC-100XF manufactured by Nacon. The vendor ID 11c9 is registered to Nacon with the USB Implementers Forum, and 55f0 is the product ID that Nacon assigned to this particular model. When you run lsusb on Linux, this device appears as 11c9:55f0 Nacon GC-100XF.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 11c9:55f0 Nacon GC-100XF
You can filter directly with lsusb -d 11c9:55f0, or get the full descriptor dump with lsusb -v -d 11c9:55f0. Kernel messages from dmesg show the same pair as idVendor=11c9, idProduct=55f0.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_11C9&PID_55F0 USB\VID_11C9&PID_55F0&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_11C9&PID_55F0"
macOS
$ system_profiler SPUSBDataType
GC-100XF:
Product ID: 0x55f0
Vendor ID: 0x11c9 (Nacon)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:
11c9 Nacon 55f0 GC-100XF