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5pcs 5x7cm 5*7 3x7cm 3*7 5x7cm 5*7 4x6cm 4*6 Double Side Prototype PCB diy Universal Printed Circuit Board

USD 0.94

5pcs 5x7cm 5*7 3x7cm 3*7 5x7cm 5*7 4x6cm 4*6 Double Side Prototype PCB diy Universal Printed Circuit Board

Description
Specification
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