Finally Splitters designed with cable to handle the current of the connectors. Our Barrel Splitters are wired with: 16 AWG wire for the 2.5x5.5 connectors 18 AWG wire for the 2.1x5.5 connectors With the 2.5 to 2.1 splitters you can easily adapt high current power supplies and controllers directly to our single color strips. Power Input x Power Output (2)