400 Points Solderless Bread Board Breadboard PCB Test Board Solderless breadboard 400 Tie Size: 3.3 x 2.1 x 0.3in (84 x 54 x 9mm) 400 Points Solderless Bread Board Breadboard PCB Test Board Solderless breadboard 400 Tie Size: 3.3 x 2.1 x 0.3in (84 x 54 x 9mm) 400 Points Solderless Bread Board Breadboard PCB Test Board Solderless breadboard 400 Tie Size: 3.3 x 2.1 x 0.3in (84 x 54 x 9mm) carton