It fit for 6.0S and 6.1S(160A, with 160A letters on the shell) main boards. For 5.3,6.0 ,and 6.1S(without 160A letters on the shell) main board,it must be used with the voltage reduce plate, connect the heat wire to the voltage reduce plate(default output is 6V).Connect heating wire and blower motor in parallel to the voltage reduce plate OUT +-. Connect the IN+- with mainboard port for smoke generator Current for air blower is about 0.3A, heat wire requires about 1.2A Note: Smoke generator heat wire is 6V, blower voltage is 6V (It may be burnt if voltage is exceed 6V,it must use the voltage reduce plate if exceed 6V) Material:Composite material colour:black Package Contents: 1 x Smoke Generator Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.