The TAD40US12B from Ideal Power Ltd is a AC to DC Converter with AC Input Voltage 85 to 264 V, AC Input Current 500 to 1000 mA, DC Input Voltage 120 to 370 V, DC Output Voltage 12 V, DC Output Current 3.34 A. Tags: Chassis Mount. More details for TAD40US12B can be seen below.