WZ5020L WZ5012L DC DC Buck Converter CC CV Step-down Power Supply Adjustable Module 20A 12A 1000W 600W Voltage Regulated module
USD 13.82USD 21.26
WZ5020L WZ5012L DC DC Buck Converter CC CV Step-down Power Supply Adjustable Module 20A 12A 1000W 600W Voltage Regulated module