0846:4200 — WG121(v1) 54 Mbps Wireless [Intersil ISL3886]

This is the USB identifier for a WG121(v1) 54 Mbps Wireless [Intersil ISL3886] manufactured by NetGear, Inc.. The vendor ID 0846 is registered to NetGear, Inc. with the USB Implementers Forum, and 4200 is the product ID that NetGear, Inc. assigned to this particular model. When you run lsusb on Linux, this device appears as 0846:4200 NetGear, Inc. WG121(v1) 54 Mbps Wireless [Intersil ISL3886].

Linux

$ lsusb
Bus 001 Device 004: ID 0846:4200 NetGear, Inc. WG121(v1) 54 Mbps Wireless [Intersil ISL3886]

You can filter directly with lsusb -d 0846:4200, or get the full descriptor dump with lsusb -v -d 0846:4200. Kernel messages from dmesg show the same pair as idVendor=0846, idProduct=4200.

Windows

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

USB\VID_0846&PID_4200
USB\VID_0846&PID_4200&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0846&PID_4200"

macOS

$ system_profiler SPUSBDataType
    WG121(v1) 54 Mbps Wireless [Intersil ISL3886]:
      Product ID: 0x4200
      Vendor ID: 0x0846  (NetGear, 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:

0846  NetGear, Inc.
	4200  WG121(v1) 54 Mbps Wireless [Intersil ISL3886]

• 0846:1020 FA101 Fast Ethernet USB 1.1
• 0846:1040 FA120 Fast Ethernet USB 2.0 [Asix AX88172 / AX8817x]
• 0846:1100 Managed Switch M4100 series, M5300 series, M7100 series
• 0846:4110 MA111(v1) 802.11b Wireless [Intersil Prism 3.0]
• 0846:4210 WG121(v2) 54 Mbps Wireless [Intersil ISL3886]
• 0846:4220 WG111(v1) 54 Mbps Wireless [Intersil ISL3886]
• 0846:4230 MA111(v2) 802.11b Wireless [SIS SIS 162]
• 0846:4240 WG111(v1) rev 2 54 Mbps Wireless [Intersil ISL3887]

See all 39 devices from NetGear, Inc. →