... EL is an equipment that converts electronic power to light. The general working voltage and frequency ... DC 3,6,9,12V battery power to design Inverter to drive the lighting of EL.2. Using ... EL.3. Using indoor power of AC110-230V to design Inverter to drive the lighting of EL.EL Application ... field wire for leading.6. Advertisement Goods: Apply to goods promotion, propagation, vote file, car processing, ...