Frentaly 10pcs 7x9 cm Single Sided Side DIY Prototype Circuit Breadboard PCB Universal Board<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>For point to point DIY soldering</li><li>Material: Single Side PCB</li><li>Hole Diameter = about 1mm</li><li>Hole pitch: standard 2.54 mm</li><li>Dimension: 7x9 cm</li></ul></div><img src="http://ecx.images-amazon.com/images/I/61zLd4ujMqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/61bmjVKgqsL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51qpqM7gf5L.jpg" noproxy>