077d:041a — PowerWave
Griffin Technology
- Vendor ID
- 077d
- Product ID
- 041a
- Combined
- 077d:041a
- Decimal
- 1917:1050
What is this device?
This is the USB identifier for a PowerWave manufactured by Griffin Technology. The vendor ID 077d is registered to Griffin Technology with the USB Implementers Forum, and 041a is the product ID that Griffin Technology assigned to this particular model. When you run lsusb on Linux, this device appears as 077d:041a Griffin Technology PowerWave.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 077d:041a Griffin Technology PowerWave
You can filter directly with lsusb -d 077d:041a, or get the full descriptor dump with lsusb -v -d 077d:041a. Kernel messages from dmesg show the same pair as idVendor=077d, idProduct=041a.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_077D&PID_041A USB\VID_077D&PID_041A&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_077D&PID_041A"
macOS
$ system_profiler SPUSBDataType
PowerWave:
Product ID: 0x041a
Vendor ID: 0x077d (Griffin Technology)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:
077d Griffin Technology 041a PowerWave