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20pcs Mini DC-DC Buck Converter Board 5V-30V to 3.3V Regulator PCB Board Power Supply Step-Down Module
Input Voltage: 5v-30v (must be higher than the output voltage) preferably lower than 28v. Output Voltage: 3.3v Output Current: 3a (maximum) Normal 1.61.8a with super plus heat dissipation Conversion Efficiency: 96% (maximum) Output Ripple: Less than...
$13.60 $10.79 Delivery: $2.00
