0957:1f01 — N5181A MXG Analog Signal Generator
Agilent Technologies, Inc.
- Vendor ID
- 0957
- Product ID
- 1f01
- Combined
- 0957:1f01
- Decimal
- 2391:7937
What is this device?
This is the USB identifier for a N5181A MXG Analog Signal Generator manufactured by Agilent Technologies, Inc.. The vendor ID 0957 is registered to Agilent Technologies, Inc. with the USB Implementers Forum, and 1f01 is the product ID that Agilent Technologies, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0957:1f01 Agilent Technologies, Inc. N5181A MXG Analog Signal Generator.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0957:1f01 Agilent Technologies, Inc. N5181A MXG Analog Signal Generator
You can filter directly with lsusb -d 0957:1f01, or get the full descriptor dump with lsusb -v -d 0957:1f01. Kernel messages from dmesg show the same pair as idVendor=0957, idProduct=1f01.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0957&PID_1F01 USB\VID_0957&PID_1F01&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0957&PID_1F01"
macOS
$ system_profiler SPUSBDataType
N5181A MXG Analog Signal Generator:
Product ID: 0x1f01
Vendor ID: 0x0957 (Agilent Technologies, 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:
0957 Agilent Technologies, Inc. 1f01 N5181A MXG Analog Signal Generator