The 3835-D12 from Modular Devices is a DC to DC Converter with Input Voltage 9 to 20 V, Output Voltage 1 ±12.2 V, Output Current 1 0.063 to 0.63 A, Output Power 15000 mW, Isolation Voltage 500 Vdc. Tags: Through Hole. More details for 3835-D12 can be seen below.