056c:8007 — Kwik232 Serial Port

This is the USB identifier for a Kwik232 Serial Port manufactured by eTEK Labs. The vendor ID 056c is registered to eTEK Labs with the USB Implementers Forum, and 8007 is the product ID that eTEK Labs assigned to this particular model. When you run lsusb on Linux, this device appears as 056c:8007 eTEK Labs Kwik232 Serial Port.

Linux

$ lsusb
Bus 001 Device 004: ID 056c:8007 eTEK Labs Kwik232 Serial Port

You can filter directly with lsusb -d 056c:8007, or get the full descriptor dump with lsusb -v -d 056c:8007. Kernel messages from dmesg show the same pair as idVendor=056c, idProduct=8007.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_056C&PID_8007
USB\VID_056C&PID_8007&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_056C&PID_8007"

macOS

$ system_profiler SPUSBDataType
    Kwik232 Serial Port:
      Product ID: 0x8007
      Vendor ID: 0x056c  (eTEK Labs)

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.

The exact lines this page is generated from, in the upstream source file:

056c  eTEK Labs
	8007  Kwik232 Serial Port

• 056c:0006 KwikLink Host-Host Connector
• 056c:8100 KwikLink Host-Host Connector
• 056c:8101 KwikLink USB-USB Bridge

See all 4 devices from eTEK Labs →