Breadboard 400 Test Points
This top quality breadboard contains 400 tie points including four independent common bus lines for easy connections to common lines. This breadboard also has interlocking features that allow you to connect them together to make larger boards. The adhesive back, when utilized, is a great solution for adhering the board to project surfaces. Dimensions: 2 1/8" (H) x 3 1/4" (W).