ZY-208 3220 Point Breadboard is a giant solderless breadboard that features 7 power buses, 40 columns, and 63 rows – with a total of 3220 tie points.
All pins are spaced 0.1″ apart.
The two sets of five columns are about 0.3″ apart, perfect for overlapping a DIP package.
The board accepts wire sizes between 20 and 29 AWG.

ZY-208 3220 Point Breadboard also features 4 terminals, a black aluminum standoff, and 4 rubber spacers to keep your breadboard securely suspended on your workbench.