It's hard to wrap your head around at first! I thought the same thing when I got mine. With the new units, the devices (modules, display, base module, etc.) are supplied power through the EB8 with the Aquabus cables. It is hard to believe that those skinny little cables will actually power anything.
Some of the old modules (like the original Lunar Sim Module) do require their own power cords.
__________________
Shelley
|