2001:200c — 10/100 Ethernet

This is the USB identifier for a 10/100 Ethernet manufactured by D-Link Corp.. The vendor ID 2001 is registered to D-Link Corp. with the USB Implementers Forum, and 200c is the product ID that D-Link Corp. assigned to this particular model. When you run lsusb on Linux, this device appears as 2001:200c D-Link Corp. 10/100 Ethernet.

Linux

$ lsusb
Bus 001 Device 004: ID 2001:200c D-Link Corp. 10/100 Ethernet

You can filter directly with lsusb -d 2001:200c, or get the full descriptor dump with lsusb -v -d 2001:200c. Kernel messages from dmesg show the same pair as idVendor=2001, idProduct=200c.

Windows

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

USB\VID_2001&PID_200C
USB\VID_2001&PID_200C&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_2001&PID_200C"

macOS

$ system_profiler SPUSBDataType
    10/100 Ethernet:
      Product ID: 0x200c
      Vendor ID: 0x2001  (D-Link Corp.)

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:

2001  D-Link Corp.
	200c  10/100 Ethernet

• 2001:0001 DWL-120 WIRELESS ADAPTER
• 2001:0201 DHN-120 10Mb Home Phoneline Adapter
• 2001:1a00 DUB-E100 Fast Ethernet Adapter(rev.A) [ASIX AX88172]
• 2001:1a02 DUB-E100 Fast Ethernet Adapter(rev.C1) [ASIX AX88772]
• 2001:3101 DWA-182 AC1200 DB Wireless Adapter(rev.A1) [Broadcom BCM43526]
• 2001:3200 DWL-120 802.11b Wireless Adapter(rev.E1) [Atmel at76c503a]
• 2001:3301 DWA-130 802.11n Wireless N Adapter(rev.C1) [Realtek RTL8192U]
• 2001:3306 DWL-G122 Wireless Adapter(rev.F1) [Realtek RTL8188SU]

See all 71 devices from D-Link Corp. →