Description:The gorgeous color of discharge tubes is from ionizing the gas with an applied voltage, and a necessary condition is high voltage. High pressure booster module is specially designed for the fluorescent tubes, discharge tubes, level indicator tube and other high voltage electrical equipment. Features:1, It uses high performance fixed frequency current control mode controller as the core.2, Built-in precise ceramic adjustable potentiometer.3, External control pin, which can easily open and close high voltage output.4, With non-screw type input/output terminals, it can be used conveniently.5, High efficiency and low heat.Specifications:Input Voltage: DC 12-24VOutput Voltage: DC 85-235VDimensions: 45mm x 37mm x 15mmWeight: 18g(approx.)Package includes:1 x Power Supply Module Note:1. Please allow 1-3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.