Yes. Individual modules will need to be purchased separately, along with a NeuroLog Case and Power Supply Unit and possibly interconnection and output cables or cable adaptors too.
But this is one of the main advantages of our NeuroLog System. There’s no need to spend more than necessary on a ‘general purpose’ workstation – with functions that you don’t require. You can simply create a system that meets your needs exactly, and add to it as the scope of your work changes.