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5pcs/lot Double Sided Protoboard Breadboard Universal PCB Experiment Circuit Board Blue 2*8cm 3*7cm 4*6cm 5*7cm 7*9cm 2.54mm

USD 1.80USD 2.50

5pcs/lot Double Sided Protoboard Breadboard Universal PCB Experiment Circuit Board Blue 2*8cm 3*7cm 4*6cm 5*7cm 7*9cm 2.54mm

Description
Specification
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