The 3060-T3.3/12 from Modular Devices is a DC to DC Converter with Input Voltage 86 to 158 V, Output Voltage 1 ±12.1 V, Output Current 1 0.3 to 3 A, Output Power 17500 mW, Isolation Voltage 100 to 500 Vdc. Tags: Through Hole, Module. More details for 3060-T3.3/12 can be seen below.