The SFTN02N-12 from Mean Well is a DC to DC Converter with Input Voltage 21.6 to 26.4 V, Output Voltage 1 12 V, Output Current 1 33 to 167 mA, Output Power 2000 mW, Operating Temperature -40 to 100 Degree C. Tags: Surface Mount, Buck/Step down. More details for SFTN02N-12 can be seen below.