1740:1000 — NUB-350 802.11g Wireless Adapter [Intersil ISL3887] (Senao)

What is this device?

This is the USB identifier for a NUB-350 802.11g Wireless Adapter [Intersil ISL3887] manufactured by Senao. The vendor ID 1740 is registered to Senao with the USB Implementers Forum, and 1000 is the product ID that Senao assigned to this particular model. When you run lsusb on Linux, this device appears as 1740:1000 Senao NUB-350 802.11g Wireless Adapter [Intersil ISL3887].

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 1740:1000 Senao NUB-350 802.11g Wireless Adapter [Intersil ISL3887]

You can filter directly with lsusb -d 1740:1000, or get the full descriptor dump with lsusb -v -d 1740:1000. Kernel messages from dmesg show the same pair as idVendor=1740, idProduct=1000.

Windows

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

USB\VID_1740&PID_1000
USB\VID_1740&PID_1000&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1740&PID_1000"

macOS

$ system_profiler SPUSBDataType
    NUB-350 802.11g Wireless Adapter [Intersil ISL3887]:
      Product ID: 0x1000
      Vendor ID: 0x1740  (Senao)

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:

1740  Senao
	1000  NUB-350 802.11g Wireless Adapter [Intersil ISL3887]

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