5A daya dapat disesuaikan CC/CV 2 In 1 XL4015 modul pengisian Step-down LED Driver Voltmeter Ammeter tegangan konstan arus
USD 3.15USD 5.83
5A daya dapat disesuaikan CC/CV 2 In 1 XL4015 modul pengisian Step-down LED Driver Voltmeter Ammeter tegangan konstan arus