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5V 2.1A 3USB Mobile Power charger Circuit board booster module 18650 lithium battery DIY kit

USD 0.81

5V 2.1A 3USB Mobile Power charger Circuit board booster module 18650 lithium battery DIY kit

Description
Specification
MC68230P8 MC68230 DIP-48
USD 1.15USD 1.31
5piece WS79L05 79L05 TO-92
USD 0.12USD 0.14
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