... with all kinds of cheap, customized and discount 400w 12v 33.3a switch power supply made in China wholesales, it is ... one of the professional 400w 12v 33.3a switch power supply manufacturers and suppliers in China, welcome ... power supplyItem NoJPL-400-12V 400W 12V 33.3A Switch power supplyOutput400W 12V 33.3AInput Voltage100~240VACRipple& Noise80%AC PlugEU,US,AU ...