160 = /dev/usb/legousbtower0 1st USB Legotower device
...
175 = /dev/usb/legousbtower15 16th USB Legotower device
+ 176 = /dev/usb/usbtmc1 First USB TMC device
+ ...
+ 192 = /dev/usb/usbtmc16 16th USB TMC device
240 = /dev/usb/dabusb0 First daubusb device
...
243 = /dev/usb/dabusb3 Fourth dabusb device