The VTX-214-005-0503 from Vigortronix is a AC to DC Converter with AC Input Voltage 90 to 264 V, AC Input Current 35 to 60 mA, DC Input Voltage 120 to 370 V, DC Output Voltage 3.3 to 5 V, DC Output Current 0.5 to 0.757 A. More details for VTX-214-005-0503 can be seen below.