157e:300d — TEW-429UB C1 802.11bg

TRENDnet

Vendor ID: 157e
Product ID: 300d
Combined: 157e:300d
Decimal: 5502:12301

What is this device?

This is the USB identifier for a TEW-429UB C1 802.11bg manufactured by TRENDnet. The vendor ID 157e is registered to TRENDnet with the USB Implementers Forum, and 300d is the product ID that TRENDnet assigned to this particular model. When you run lsusb on Linux, this device appears as 157e:300d TRENDnet TEW-429UB C1 802.11bg.

How to identify it on your system

Linux

$ lsusb
Bus 001 Device 004: ID 157e:300d TRENDnet TEW-429UB C1 802.11bg

You can filter directly with lsusb -d 157e:300d, or get the full descriptor dump with lsusb -v -d 157e:300d. Kernel messages from dmesg show the same pair as idVendor=157e, idProduct=300d.

Windows

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

USB\VID_157E&PID_300D
USB\VID_157E&PID_300D&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_157E&PID_300D"

macOS

$ system_profiler SPUSBDataType
    TEW-429UB C1 802.11bg:
      Product ID: 0x300d
      Vendor ID: 0x157e  (TRENDnet)

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:

157e  TRENDnet
	300d  TEW-429UB C1 802.11bg

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