... , punctual delivery 2.Short circuit, overload protection 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 ... . Semi-finished products full inspection: to make sure no cold solder ,lack of components, no tin dross, no short-circuit, no ...