0a4d:008d — MK-249C Driver
Evolution Electronics, Ltd
- Vendor ID
- 0a4d
- Product ID
- 008d
- Combined
- 0a4d:008d
- Decimal
- 2637:141
What is this device?
This is the USB identifier for a MK-249C Driver manufactured by Evolution Electronics, Ltd. The vendor ID 0a4d is registered to Evolution Electronics, Ltd with the USB Implementers Forum, and 008d is the product ID that Evolution Electronics, Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 0a4d:008d Evolution Electronics, Ltd MK-249C Driver.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0a4d:008d Evolution Electronics, Ltd MK-249C Driver
You can filter directly with lsusb -d 0a4d:008d, or get the full descriptor dump with lsusb -v -d 0a4d:008d. Kernel messages from dmesg show the same pair as idVendor=0a4d, idProduct=008d.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0A4D&PID_008D USB\VID_0A4D&PID_008D&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0A4D&PID_008D"
macOS
$ system_profiler SPUSBDataType
MK-249C Driver:
Product ID: 0x008d
Vendor ID: 0x0a4d (Evolution Electronics, Ltd)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:
0a4d Evolution Electronics, Ltd 008d MK-249C Driver