15e8:9100 — NUB100 Ethernet [pegasus]

SohoWare

Vendor ID: 15e8
Product ID: 9100
Combined: 15e8:9100
Decimal: 5608:37120

What is this device?

This is the USB identifier for a NUB100 Ethernet [pegasus] manufactured by SohoWare. The vendor ID 15e8 is registered to SohoWare with the USB Implementers Forum, and 9100 is the product ID that SohoWare assigned to this particular model. When you run lsusb on Linux, this device appears as 15e8:9100 SohoWare NUB100 Ethernet [pegasus].

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 15e8:9100 SohoWare NUB100 Ethernet [pegasus]

You can filter directly with lsusb -d 15e8:9100, or get the full descriptor dump with lsusb -v -d 15e8:9100. Kernel messages from dmesg show the same pair as idVendor=15e8, idProduct=9100.

Windows

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

USB\VID_15E8&PID_9100
USB\VID_15E8&PID_9100&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_15E8&PID_9100"

macOS

$ system_profiler SPUSBDataType
    NUB100 Ethernet [pegasus]:
      Product ID: 0x9100
      Vendor ID: 0x15e8  (SohoWare)

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:

15e8  SohoWare
	9100  NUB100 Ethernet [pegasus]