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20Pcs/Lot 5X7 4X6 3x7 2x8cm Double Side Prototype Diy Universal Printed Circuit PCB Board Protoboard
Aliexpress
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$4.89
$6.99
20Pcs/Lot 5X7 4X6 3x7 2x8cm Double Side Prototype Diy Universal Printed Circuit PCB Board Protoboard
Aliexpress
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