The MHFW34812 from Cosel is a DC to DC Converter with Input Voltage 18 to 76 V, Output Voltage 1 12 V, Output Current 1 0.13 A, Output Power 3120 mW, Output Voltage 2 -12 V. Tags: Through Hole, Buck/Step down. More details for MHFW34812 can be seen below.