AC to DC 24v 20w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 15v 20w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 12v 20w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 9v 20w Step Down mini Power Supply Module Converter Intelligent household switch power module
AC to DC 5v 20w Step Down mini Power Supply Module Converter Intelligent household switch power module