The MTCA-0311 from Astrodyne TDI is a AC to DC Converter with AC Input Voltage 90 to 264 V, DC Output Voltage -15 to 15 V, DC Output Current 0.5 to 3 A, DC Output Power 30 W, Line Regulation Voltage ±0.3%. Tags: Through Hole. More details for MTCA-0311 can be seen below.