FR-4 PCBA / PCBA assembly

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China FR-4 USB Power Bank Charger Board Step Up Case Shell DIY Kit Boost Power Bank + Li-ion 5S 18650 Power Bank for sale

FR-4 USB Power Bank Charger Board Step Up Case Shell DIY Kit Boost Power Bank + Li-ion 5S 18650 Power Bank

Price: Negotiable
MOQ: 1.0 Pieces
Delivery Time: Negotiable
Brand: original brand
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