adapter supply 1.Approved:CCC,CE,GS,UL CUL,RoHS 2.High ... price 3.High reliability,no noise 4.OEM is ok adapter supply1) Input:AC 220-240V,50-60HZ2) Output: DC 3 ... .0-24V 50-1350mA3) Table type adapter, single output cord4) Approved by CCC, CE, GS , RoHS, UL ...