Solderless Breadboard with 830 tie points, Size: 6.5" x 2.1" Terminal strips: 1, Bus strips: 2 Nickel plated phosphor bronze spring clip contacts that accept 21 to 26 AWG wire (0.4~0.7mm diameter insertion range) Includes aluminum backing and an adhesive on the reverse side of the ...Solderless Breadboard with 830 tie points, Size: 6.5" x 2.1" Terminal strips: 1, Bus strips: 2 Nickel plated phosphor bronze spring clip contacts that accept 21 to 26 AWG wire (0.4~0.7mm diameter insertion range) Includes aluminum backing and an adhesive on the reverse side of the breadboard for attaching it Includes 70 piece jumper wire kit containing assorted lengths and colors in a convenient plastic storage case Title: Default Title, Default Title (T#8OJ9JJ1), Default Title (T#OER2QYE)