This package contains 8 pre-wired with JST plugs LEDs chips included but NOT CONNECTED . You can select the color of chip to combine with the 24″ connector wire with JST plug. 1 Package comes with 8 wires and 8 chips of a single color. Combine 2 PAKS to get 16 assemblies of two different color LEDs. Simply plug them into the LSC II and add power!