The 3325-D12 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 ±0.015 to 0.208 A, Output Power 3700 mW, Isolation Voltage 100 to 500 Vdc. Tags: Through Hole, Module. More details for 3325-D12 can be seen below.