04bb:0a08 — USB2-iCN Adapter
I-O Data Device, Inc.
- Vendor ID
- 04bb
- Product ID
- 0a08
- Combined
- 04bb:0a08
- Decimal
- 1211:2568
What is this device?
This is the USB identifier for a USB2-iCN Adapter manufactured by I-O Data Device, Inc.. The vendor ID 04bb is registered to I-O Data Device, Inc. with the USB Implementers Forum, and 0a08 is the product ID that I-O Data Device, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 04bb:0a08 I-O Data Device, Inc. USB2-iCN Adapter.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 04bb:0a08 I-O Data Device, Inc. USB2-iCN Adapter
You can filter directly with lsusb -d 04bb:0a08, or get the full descriptor dump with lsusb -v -d 04bb:0a08. Kernel messages from dmesg show the same pair as idVendor=04bb, idProduct=0a08.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_04BB&PID_0A08 USB\VID_04BB&PID_0A08&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_04BB&PID_0A08"
macOS
$ system_profiler SPUSBDataType
USB2-iCN Adapter:
Product ID: 0x0a08
Vendor ID: 0x04bb (I-O Data Device, Inc.)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:
04bb I-O Data Device, Inc. 0a08 USB2-iCN Adapter