... .Fixed or ad Detailed Product DescriptionHigh frequency transformer: 1.ISO9001..CE,RoHs,UL. 2.Output power: 0.2W-2.0KW. 3.Rated ... ,core dimensions and winding drawing,2.the quantity.High frequency transformer(EE,EI,ETD,PQ,RM,EF,ETC)Full product range (custom ... inductors19) All kinds of filters20) All kinds of transformers EE,EI,PQ,EF Power transformer