The TMPS 03-103 from Traco Power is a AC to DC Converter with AC Input Voltage 85 to 264 V, DC Input Voltage 120 to 370 V, DC Output Voltage 3.3 V, DC Output Current 0.9 A, DC Output Power 3 W. Tags: Through Hole. More details for TMPS 03-103 can be seen below.