2457:100a — HR2000 Spectrometer 1.00.0

This is the USB identifier for a HR2000 Spectrometer 1.00.0 manufactured by Ocean Optics Inc.. The vendor ID 2457 is registered to Ocean Optics Inc. with the USB Implementers Forum, and 100a is the product ID that Ocean Optics Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 2457:100a Ocean Optics Inc. HR2000 Spectrometer 1.00.0.

Linux

$ lsusb
Bus 001 Device 004: ID 2457:100a Ocean Optics Inc. HR2000 Spectrometer 1.00.0

You can filter directly with lsusb -d 2457:100a, or get the full descriptor dump with lsusb -v -d 2457:100a. Kernel messages from dmesg show the same pair as idVendor=2457, idProduct=100a.

Windows

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

USB\VID_2457&PID_100A
USB\VID_2457&PID_100A&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2457&PID_100A"

macOS

$ system_profiler SPUSBDataType
    HR2000 Spectrometer 1.00.0:
      Product ID: 0x100a
      Vendor ID: 0x2457  (Ocean Optics Inc.)

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:

2457  Ocean Optics Inc.
	100a  HR2000 Spectrometer 1.00.0

• 2457:1012 HR4000 Spectrometer

See all 2 devices from Ocean Optics Inc. →