3 x 7cm Double Side FR4 Prototyping Board

These mini breadboard has a total of 170 tie points making them have just enough room to build and test small prototypes. All pins are spaced by a standard 0.1″. These breadboards can also be snapped together to form larger stretches of boards. It also has a peel and stick adhesive backing as well as two mounting holes for M2 screws so you can anchor it down.

This is your standard solderless breadboard – three binding posts, two power buses, black aluminum plate backing. It works with a wide variety of wire gauges (29-20 AWG).