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20 Pcs Black 2.5Mm X 5.5Mm DC Power Male Plug Jack & 10 Pcs 1S 3.7V 4A Li-Ion BMS PCM 18650 Battery Protection Board PCB

USD 4.29USD 6.40

20 Pcs Black 2.5Mm X 5.5Mm DC Power Male Plug Jack & 10 Pcs 1S 3.7V 4A Li-Ion BMS PCM 18650 Battery Protection Board PCB

Description
Specification
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