AC to DC 3.3v 10w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 5v 10w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 9v 10w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 12v 10w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 15v 10w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 24v 10w Step Down mini Power Supply Module Converter Intelligent household switch power module