Grahikum 400 Tie Points Solderless Self-Adhesive Breadboard Nickel Plated Bread Board Or Solderless Pieces PCB Circuit Test Board, Project Board for DIY Projects Electronic Components Electronic Hobby Kit

Since the solderless board does not require soldering, it is reusable creating temporary prototypes and experiments in circuit design. These Breadboards are extremely popular with students and educational institutions. Breadboard consists of a perforated block of plastic with numerous nickel alloy spring clips under the perforations. The clips are often called tie points or contact points. This breadboard has 400 tie points and multiple breadboards can be hooked up together making it a larger board with more tie points. No soldering is required so it is easy to change connections and replace components. Parts will not be damaged so they will be available for re-use afterward ?Product Specification Terminal Strip, Tie-points = 300 Distribution strips, Tie-points = 100 Total Tie-points = 400 Dimensions = (82 X 55 X 8.5 mm) Can modify or revise the circuits easily The adhesive sheet on the backside of the board Fit for jumper wire of 0.8mm diameter Hole space - 2.54mm