HAIER A0011800166K INDOOR PCB Used for this model.HSU-18CEKHSU-18CEK03THSU-18CEK03T(M)HSU-18CEK03T(E)HSU-18CEK03T(E)HSU-18CEK03TF(N)A0011800166K Haier Air Conditioner Indoor PCB, HSU-18CEK IC Board , Haier PC BoaPRODUCT*SelectQuantity*Contact Us to Purchase