Snapdeal brings you this SB400 Solderable PC Breadboard, which can enable you to transfer your circuit and wires from a plug-in breadboard without re-cutting wires or changing your layout. The SB400 has the same pattern and spacing as a standard 400 connection point solderless plug-in breadboard. It has a standard 5-hole strip for each IC pin just like solderless breadboards plus power rails. However, it has the advantage that soldered joints provide a more reliable long-term connection than solderless contacts. The SB400 has four power rails like solderless breadboards plus two bonus rails for power or signals. There are bonus two-hole pads along the centerline allowing dual in-line headers to be used.