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Double Side PCB 7x9 6x8 5x7 4x6 3x7 2x8 12x8cm 9x15cm Diy Universal Printed Circuit PCB Board Protoboard 4*6 6*8 5*7

USD 0.36USD 0.39

Double Side PCB 7x9 6x8 5x7 4x6 3x7 2x8 12x8cm 9x15cm Diy Universal Printed Circuit PCB Board Protoboard 4*6 6*8 5*7

Description
Specification
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