The AQ – 30 from American High Voltage is a DC to DC Converter with Input Voltage 15 V, Output Voltage 1 3000 V, Output Current 1 0.5 mA, Output Power 1.5 W, Supply Voltage 1 to 18 V. Tags: Screw Mount, Boost/Step Up. More details for AQ – 30 can be seen below.