5/10PCS 5X7CM PCB Prototype Board,Double Sided PCB Proto Board for DIY Solder Breadboard,5X7cm(1.97" X 2.76") Universal Printed

5/10PCS 5X7CM PCB Prototype Board,Double Sided PCB Proto Board for DIY Solder Breadboard,5X7cm(1.97" X 2.76") Universal Printed

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