DC 3V-6V To 400kV 400000V Boost Step-Up Power Module High-Voltage Generator
£5.46
1 x 3v-6v to 400kV Boost Step-up Power Module. current, small size, high efficiency, simple external circuit ( just plug in the switch, the battery can be ). New 4 Port VGA Video Selector Switch 4 In 1 Out VGA Switcher 4x1 VGA Switch Box.
