1、This universal circuit board is used for point to point DIY soldering 2、The PCB prototype is pre-drilled and cleaned 3、Great for building a prototype of an electronic circuit 4、Referencing numbers printed on both sides for easy reference of individual holes 5、The board is treated with flux for easy soldering and extended serving life <span style="font-size:16px;font-family:Arial;"><strong>Features:</strong></span><span style="font-size:16px;font-family:Arial;"></span> <span style="font-size:16px;font-family:Arial;">This universal circuit board is used for point to point DIY soldering</span> <span style="font-size:16px;font-family:Arial;">The PCB prototype is pre-drilled and cleaned</span> <span style="font-size:16px;font-family:Arial;"><span style="font-family:Arial;font-size:16px;"><span style="font-family:Arial;font-size:16px;"><span style="font-family:Arial;font-size:16px;">Great for building a prototype of an electronic circuit.</span></span></span></span> <span style="font-size:16px;font-family:Arial;"><span style="font-family:Arial;font-size:16px;"><span style="font-family:Arial;font-size:16px;"><span style="font-size:16px;font-family:Arial;"><span style="font-size:16px;font-family:Arial;">Referencing numbers printed on both sides for easy reference of individual holes.</span></span></span></span></span> <span style="font-size:16px;font-family:Arial;"><span style="font-family:Arial;font-size:16px;"><span style="font-family:Arial;font-size:16px;"><span style="font-size:16px;font-family:Arial;"><span style="font-size:16px;font-family:Arial;">The board is treated with flux for easy soldering and extended serving life.</span></span></span></span></span> <span style="font-size:16px;font-family:Arial;"><strong> </strong></span> <span style="font-size:16px;font-family:Arial;"><strong>Specifications:</strong></span> <span style="font-size:16px;font-family:Arial;">Hole Diameter: 1.2mm</span> <span style="font-size:16px;font-family:Arial;">Hole pitch: 2.54mm</span> <span style="font-size:16px;font-family:Arial;">Size: 9 x 7 cm / 3.54 x 2.76in</span> <span style="font-size:16px;font-family:Arial;">Weight: 89g</span> <span style="font-size:16px;font-family:Arial;"><strong>Package included:</strong></span> <span style="font-size:16px;font-family:Arial;">10 x </span><span style="font-size:16px;font-family:Arial;">&nbsp;Universal Circuit Board</span>