The uZEUS is a 4HP power supply module for Eurorack format synthesizers. This version comes with two (2) flying bus boards that are already attached to the module. An additional connection is available on the uZEUS for attaching an extra flying bus board if needed. The flying bus boards use a keyed connector, ensuring that module power cables can only be connected in the correct position. Please note the uZeus needs either a or the new to function.