0647:0103 — ARC Filterwheel (Acton Research Corp.)

What is this device?

This is the USB identifier for a ARC Filterwheel manufactured by Acton Research Corp.. The vendor ID 0647 is registered to Acton Research Corp. with the USB Implementers Forum, and 0103 is the product ID that Acton Research Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 0647:0103 Acton Research Corp. ARC Filterwheel.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 0647:0103 Acton Research Corp. ARC Filterwheel

You can filter directly with lsusb -d 0647:0103, or get the full descriptor dump with lsusb -v -d 0647:0103. Kernel messages from dmesg show the same pair as idVendor=0647, idProduct=0103.

Windows

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

USB\VID_0647&PID_0103
USB\VID_0647&PID_0103&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0647&PID_0103"

macOS

$ system_profiler SPUSBDataType
    ARC Filterwheel:
      Product ID: 0x0103
      Vendor ID: 0x0647  (Acton Research Corp.)

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:

0647  Acton Research Corp.
	0103  ARC Filterwheel

More from Acton Research Corp.

See all 8 devices from Acton Research Corp. →