Item Description Up for sale is ONE piece of BRAND NEW, Fully Assembled NCH8200HV High Voltage DC-DC Boost Power Supply for Nixie Tubes, Magic Eye or similar tubes. We're the designer and manufacture of NCH8200HV Power module, there're some counterfeits on the market, they're using our pictures and logo but deliver the different one, be sure not to get the counterfeit. NCH8200HV high voltage power supply module is miniature step-up DC-DC converter with high efficiency and low heat, operation from 2.5 to 15VDC input with an output of 170v, designed for Nixie tube, Magic eye etc, especially suitable for Lithium battery or USB power supply. Its 0.1 pin pitch is suitable for universal board and breadboard. This NCH8200HV DC power supply is the new generation of our popular NCH6100HV. Size reduced by 80%+ compared to NCH6100HV. Premium Quality Gold-Plated PCB as always. Super small footprint, roughly 3x bigger than a 8-pin DIP IC. Lower input voltage, high efficiency, suitable for Lithium battery or USB power supply. All components are picked and soldered by SMT robot All of our products have passed rigorous quality tests before reaching customers' hands Feature: Module Dimension: 0.7in x 0.67in x 0.22in (18mm x 17mm x 5.5mm) DC Input: 2.5V-15V DC Output: 170V fixed (30mA max) Efficiency: 86% Typical, 89.65% Max No Mounting Holes