The ML-2520-5 from American High Voltage is a DC to DC Converter with Input Voltage 5 V, Output Voltage 1 2000 V, Output Current 1 2.5 mA, Output Power 5 W, Operating Temperature -40 to 71 Degree C. Tags: Chassis Mount, Boost/Step Up. More details for ML-2520-5 can be seen below.