0a46:9601 — DM9601 Fast Ethernet Adapter

This is the USB identifier for a DM9601 Fast Ethernet Adapter manufactured by Davicom Semiconductor, Inc.. The vendor ID 0a46 is registered to Davicom Semiconductor, Inc. with the USB Implementers Forum, and 9601 is the product ID that Davicom Semiconductor, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0a46:9601 Davicom Semiconductor, Inc. DM9601 Fast Ethernet Adapter.

Linux

$ lsusb
Bus 001 Device 004: ID 0a46:9601 Davicom Semiconductor, Inc. DM9601 Fast Ethernet Adapter

You can filter directly with lsusb -d 0a46:9601, or get the full descriptor dump with lsusb -v -d 0a46:9601. Kernel messages from dmesg show the same pair as idVendor=0a46, idProduct=9601.

Windows

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

USB\VID_0A46&PID_9601
USB\VID_0A46&PID_9601&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0A46&PID_9601"

macOS

$ system_profiler SPUSBDataType
    DM9601 Fast Ethernet Adapter:
      Product ID: 0x9601
      Vendor ID: 0x0a46  (Davicom Semiconductor, 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:

0a46  Davicom Semiconductor, Inc.
	9601  DM9601 Fast Ethernet Adapter

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See all 5 devices from Davicom Semiconductor, Inc. →