137c:0250 — SIGMA Series
YASKAWA ELECTRIC CORP.
- Vendor ID
- 137c
- Product ID
- 0250
- Combined
- 137c:0250
- Decimal
- 4988:592
What is this device?
This is the USB identifier for a SIGMA Series manufactured by YASKAWA ELECTRIC CORP.. The vendor ID 137c is registered to YASKAWA ELECTRIC CORP. with the USB Implementers Forum, and 0250 is the product ID that YASKAWA ELECTRIC CORP. assigned to this particular model. When you run lsusb on Linux, this device appears as 137c:0250 YASKAWA ELECTRIC CORP. SIGMA Series.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 137c:0250 YASKAWA ELECTRIC CORP. SIGMA Series
You can filter directly with lsusb -d 137c:0250, or get the full descriptor dump with lsusb -v -d 137c:0250. Kernel messages from dmesg show the same pair as idVendor=137c, idProduct=0250.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_137C&PID_0250 USB\VID_137C&PID_0250&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_137C&PID_0250"
macOS
$ system_profiler SPUSBDataType
SIGMA Series:
Product ID: 0x0250
Vendor ID: 0x137c (YASKAWA ELECTRIC 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:
137c YASKAWA ELECTRIC CORP. 0250 SIGMA Series