20 Stück Micro USB 5V 1A Lithium Batterie Laden Power Modul TP4056 Präzise NEU
4,42 €
High quality charging Chip TP4056, simple circuit, good protective value, high charging precision. 20PCS MICRO USB 1A Battery Charging Module TP4056 Precise. Automaticlly adjust the output current from 100 to 1000ma by simply changing the fixed resistor on the circuit board.
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