091e:21a5 — etrex Cx (msc)
Garmin International
- Vendor ID
- 091e
- Product ID
- 21a5
- Combined
- 091e:21a5
- Decimal
- 2334:8613
What is this device?
This is the USB identifier for a etrex Cx (msc) manufactured by Garmin International. The vendor ID 091e is registered to Garmin International with the USB Implementers Forum, and 21a5 is the product ID that Garmin International assigned to this particular model. When you run lsusb on Linux, this device appears as 091e:21a5 Garmin International etrex Cx (msc).
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 091e:21a5 Garmin International etrex Cx (msc)
You can filter directly with lsusb -d 091e:21a5, or get the full descriptor dump with lsusb -v -d 091e:21a5. Kernel messages from dmesg show the same pair as idVendor=091e, idProduct=21a5.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_091E&PID_21A5 USB\VID_091E&PID_21A5&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_091E&PID_21A5"
macOS
$ system_profiler SPUSBDataType
etrex Cx (msc):
Product ID: 0x21a5
Vendor ID: 0x091e (Garmin International)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:
091e Garmin International 21a5 etrex Cx (msc)