157e:3207 — TEW-509UB A1 802.11abg Wireless Adapter [ZyDAS ZD1211]
TRENDnet
- Vendor ID
- 157e
- Product ID
- 3207
- Combined
- 157e:3207
- Decimal
- 5502:12807
What is this device?
This is the USB identifier for a TEW-509UB A1 802.11abg Wireless Adapter [ZyDAS ZD1211] manufactured by TRENDnet. The vendor ID 157e is registered to TRENDnet with the USB Implementers Forum, and 3207 is the product ID that TRENDnet assigned to this particular model. When you run lsusb on Linux, this device appears as 157e:3207 TRENDnet TEW-509UB A1 802.11abg Wireless Adapter [ZyDAS ZD1211].
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 157e:3207 TRENDnet TEW-509UB A1 802.11abg Wireless Adapter [ZyDAS ZD1211]
You can filter directly with lsusb -d 157e:3207, or get the full descriptor dump with lsusb -v -d 157e:3207. Kernel messages from dmesg show the same pair as idVendor=157e, idProduct=3207.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_157E&PID_3207 USB\VID_157E&PID_3207&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_157E&PID_3207"
macOS
$ system_profiler SPUSBDataType
TEW-509UB A1 802.11abg Wireless Adapter [ZyDAS ZD1211]:
Product ID: 0x3207
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 3207 TEW-509UB A1 802.11abg Wireless Adapter [ZyDAS ZD1211]