A Bill Lynes design, has four independent inputs, each with three buffered outputs. Depending upon which inputs are used, it can be configured to provide up to 12 buffered outputs from one input.
Input 1 - 1x12 outputs
Inputs 1 & 2 - 1x3 & 1x9 outputs
Inputs 1 & 3 - 2x6 outputs
Inputs 1 & 2 & 3 - 2x3 & 1x6 outputs
Module width - 4HP
Module depth - 22mm
Current Draw - +12v max 42mA, -12v max 42mA