DC 3V-5V Arc Generator High Voltage Transformer Electronic Lighter for USB Cigarette Lighter Module

DC 3V-5V Arc Generator High Voltage Transformer Electronic Lighter for USB Cigarette Lighter Module

AEDIKO 5pcs High Voltage Generator DC 3v-6v to 400kV 400000V Boost Step-up Power Module High Voltage Generator High Voltage Transformer

VWEICYY 9V Battery Connector,10 PCS T-Type 9 Volt Buckle Connector Hard Plastic Shell Used in Student Experiment,or Other Equipment with Battery(T-Type, 10PCS)