400W DC-DC Step-up Boost Converter 8.5-50V to 10-60V 15A Constant Current Power Supply Module LED Driver Voltage Charger Power

400W DC-DC Step-up Boost Converter 8.5-50V to 10-60V 15A Constant Current Power Supply Module LED Driver Voltage Charger Power

4.8 10 отзывов 24 заказа
299 руб.