Stairville LED Board PAR64 36x1W RGB, LED Replacement Board PAR 64 36x1W RGB, With heat sink, Diameter: 17.8 cm, Control for 1Watt, red 22.6V, green 31.2-32.0V, blue 31.2-31.8V, Replacement board for Stairville Art.#204045#, #204046#, #204047#, #215959#, #215960#