0403:6f70 — HB-RF-USB

This is the USB identifier for a HB-RF-USB manufactured by Future Technology Devices International, Ltd. The vendor ID 0403 is registered to Future Technology Devices International, Ltd with the USB Implementers Forum, and 6f70 is the product ID that Future Technology Devices International, Ltd assigned to this particular model. When you run lsusb on Linux, this device appears as 0403:6f70 Future Technology Devices International, Ltd HB-RF-USB.

Linux

$ lsusb
Bus 001 Device 004: ID 0403:6f70 Future Technology Devices International, Ltd HB-RF-USB

You can filter directly with lsusb -d 0403:6f70, or get the full descriptor dump with lsusb -v -d 0403:6f70. Kernel messages from dmesg show the same pair as idVendor=0403, idProduct=6f70.

Windows

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

USB\VID_0403&PID_6F70
USB\VID_0403&PID_6F70&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0403&PID_6F70"

macOS

$ system_profiler SPUSBDataType
    HB-RF-USB:
      Product ID: 0x6f70
      Vendor ID: 0x0403  (Future Technology Devices International, Ltd)

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. Future Technology Devices International, Ltd official support →

The exact lines this page is generated from, in the upstream source file:

0403  Future Technology Devices International, Ltd
	6f70  HB-RF-USB

• 0403:6015 Bridge(I2C/SPI/UART/FIFO)
• 0403:601e FT600 16-bit FIFO IC
• 0403:601f FT601 32-bit FIFO IC
• 0403:6ee0 EZO Carrier Board
• 0403:7150 FT2232x wired for MPSSE+UART
• 0403:7151 FT2232x wired for MPSSE+UART
• 0403:7152 FreeCalypso dual UART with boot control
• 0403:7be8 FT232R

See all 179 devices from Future Technology Devices International, Ltd →