1a7e:1001 — UFT75, UT150, UT60

This is the USB identifier for a UFT75, UT150, UT60 manufactured by Meltec Systementwicklung. The vendor ID 1a7e is registered to Meltec Systementwicklung with the USB Implementers Forum, and 1001 is the product ID that Meltec Systementwicklung assigned to this particular model. When you run lsusb on Linux, this device appears as 1a7e:1001 Meltec Systementwicklung UFT75, UT150, UT60.

Linux

$ lsusb
Bus 001 Device 004: ID 1a7e:1001 Meltec Systementwicklung UFT75, UT150, UT60

You can filter directly with lsusb -d 1a7e:1001, or get the full descriptor dump with lsusb -v -d 1a7e:1001. Kernel messages from dmesg show the same pair as idVendor=1a7e, idProduct=1001.

Windows

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

USB\VID_1A7E&PID_1001
USB\VID_1A7E&PID_1001&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_1A7E&PID_1001"

macOS

$ system_profiler SPUSBDataType
    UFT75, UT150, UT60:
      Product ID: 0x1001
      Vendor ID: 0x1a7e  (Meltec Systementwicklung)

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:

1a7e  Meltec Systementwicklung
	1001  UFT75, UT150, UT60

• 1a7e:1003 Thermostick

See all 2 devices from Meltec Systementwicklung →