The RAC04-3.3SGB from Recom Power is a AC to DC Converter with AC Input Voltage 85 to 305 V, DC Output Voltage 3.3 V, DC Output Current 1.21 A, DC Output Power 4 W, Line Regulation Voltage ±0.5%. Tags: Through Hole. More details for RAC04-3.3SGB can be seen below.