The LD03-23B03WR2 from MORNSUN is a AC to DC Converter with AC Input Voltage 85 to 305 V, AC Input Current 60 to 80 mA, DC Input Voltage 100 to 430 V, DC Output Voltage 3.3 V, DC Output Current 0.9 A. Tags: Through Hole. More details for LD03-23B03WR2 can be seen below.