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1 pcs FR4 PCB 15*20cm Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board 15x20cm

1pcs DIY 4.8*13.3CM Prototype Paper PCB Universal Experiment Matrix Circuit Board 4.8x13.3CM

5 pcs PF PCB 5*10cm Single Side Copper Clad plate DIY PCB Kit Laminate Circuit Board 5x10cm 50x100x1.5mm

5PCS FFC/FPC flexible flat cable extension board 0.5 turn 0.5MM Weld the front-flip and rear-insert upper and lower contact

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1 pcs FR4 PCB 20*30cm Double Side Copper Clad plate DIY PCB Kit Laminate Circuit Board 20x30cm 200x300x1.6mm

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IP5328P Power Bank Bidirectional Fast Charging Module Mobile Power Motherboard 3.7V to 5V9V12V Boost

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1pcs DIY 7*9CM Blue Single Side Prototype Paper PCB Universal Experiment Matrix Circuit Board 7x9CM For Arduino

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