Hilitchi MB102 Solderless Breadboard Power Supply Module Jumper cable and Adapter Power Supply(DC, 12V, 1A) MB102 Breadboard x 1Pcs male-to-male jumper wires x 65Pcs Power Supply x 1Pcs Adapter Power(12V, 1A, DC ) x 1Pcs Breadboard Dimensions: 165 x 55mm (6.50" x 2.15"), ABS Material