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Unique Bargains 10Pcs 9cm x 15cm Electronic DIY Prototype Paper Single Side PCB Universal Board
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Features: 1.Material: FR-4. 2.Hole Dia: about 1mm. 3.Hole pitch: standard 2.54mm. 4.Dimension: 9 x 15 cm. Great for building a prototype of an electronic circuit single side PCB Board.
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