simple answer is yes
I have a very early AMBrc PT and probably 4 MRT clones and one that's not, I have a lot of cars
if you have an AMB you can have it cloned so you can use the same PT number if all your cars
if you go for the other type you may have to program in your car number from 1 to 10 if there's a clash in PT numbers but this should be very rare