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1pcs 2.7x6.4 5x7 7x9 9x15cm 2.7*6.4 5*7 7*9 9*15 cm Prototype Paper PCB Universal Circuit Board

USD 0.39

1pcs 2.7x6.4 5x7 7x9 9x15cm 2.7*6.4 5*7 7*9 9*15 cm Prototype Paper PCB Universal Circuit Board

Description
Specification
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