WZ5005L WZ5020L WZ5012L DC DC Buck Converter CC CV Step Down Power Module 50V 5A 12A 20A Adjustable Voltage Regulate LCD Display
USD 31.12USD 41.50
WZ5005L WZ5020L WZ5012L DC DC Buck Converter CC CV Step Down Power Module 50V 5A 12A 20A Adjustable Voltage Regulate LCD Display