... 3.CE,FCC,ROHS USA plug 12V 1A AC/DC power adapter with CE FCC ROHS : ModelXYYY-002AXYYY-002AXYYY-002AOutputDC output voltage9V12V24VOutput voltage tolerance±1% ±1% ±1 ... the parameters are obtained under the conditions of input voltage is 230vac, nominal rated load and ... products, tablet , ipod , notebook , laptop adapter ,led light , led stript , led products . lead acid , li-ion battery ,etc . ...