The TSD40US281-D 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 28 V, DC Output Current 1.43 A. Tags: Through Hole. More details for TSD40US281-D can be seen below.