DC-DC Step Down Board 7V-100V High Efficiency Buck Converter Power Supply Module with shutdown function 5V/9V/12V/24V Output
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$4.05
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4.9 out of 5 (1092 sold)
Price History
Price changes for DC-DC Step Down Board 7V-100V High Efficiency Buck Converter Power Supply Module with shutdown function 5V/9V/12V/24V Output since Oct 12, 2025
Max: $4.05
Min: $3.53
Current: $4.05





