06ce:8311 — COM-1(USB)H
Contec
- Vendor ID
- 06ce
- Product ID
- 8311
- Combined
- 06ce:8311
- Decimal
- 1742:33553
What is this device?
This is the USB identifier for a COM-1(USB)H manufactured by Contec. The vendor ID 06ce is registered to Contec with the USB Implementers Forum, and 8311 is the product ID that Contec assigned to this particular model. When you run lsusb on Linux, this device appears as 06ce:8311 Contec COM-1(USB)H.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 06ce:8311 Contec COM-1(USB)H
You can filter directly with lsusb -d 06ce:8311, or get the full descriptor dump with lsusb -v -d 06ce:8311. Kernel messages from dmesg show the same pair as idVendor=06ce, idProduct=8311.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_06CE&PID_8311 USB\VID_06CE&PID_8311&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_06CE&PID_8311"
macOS
$ system_profiler SPUSBDataType
COM-1(USB)H:
Product ID: 0x8311
Vendor ID: 0x06ce (Contec)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:
06ce Contec 8311 COM-1(USB)H