... 159*97*38mm 60Watt, 12V/ 5A 0.65kg reliable hot ac dc switch power supply DC output voltage5V12V-5V-12VOutput voltage ... test.Installed with EMI filter, minimum wave. products:transformer, switch power supply,inductor,electronic filter,high frequency transformer, low ... frequency transformer, R type transformer, ferrite cores series,,micro-type mutual inductor,inverter, type EI,type R and type ...