... dual color led light universal adapter colorblackled indicatoryesinput voltage100-240voutput voltage24Vmaxoutput current2.5Amaxhousing size75*28*45socket typefor E.U.Quality control: ... -circuit, no open circuit, no bad led indicator, no high voltage, no low voltage, no output, etc. 3.Assembly ... with power, with right cables, with low ripple, no high voltage, no low voltage, no bad led indicator, no ...