Product description Bundle Packing Includes: 1 PCS* 830 Tie Point Solderless Breadboard 1 PCS* Breadboard Power Supply Module 65 PCS* Jumper Cable Wires MB102 830 Tie Points Solderless Breadboard + Power Supply Module + 65pcs Jumper cable Kits. High quality Solderless Breadboard: 830 tie points 2 independent power rail sets in total Adhesive backing Solid construction Breadboard Power Supply Module: 5v and 3.3v regulator and Off options on each side Standard 2.1mm barrel socket On/Off latching switch USB Port that offers power out and common ground Power indicator LED 65pcs Jumper cable Kits: Male to Male jumper wires; 65 pieces several lengths options; Makes wiring a cinch; Many colors; Very flexible This Breadboard Prototyping Starter Kit has everything you need to start with a good prototyping base for your circuits. The breadboard and jumper wires offer quick setup and the power supply offer quick and safe power for your project. Will go great with the Breadboard Kit. The Broad: 830 tie points 2 independent power rail sets in total Adhesive backing Solid construction The Power: 5v and 3.3v regulator and Off options on each side Standard 2.1mm barrel socket On/Off latching switch USB Port that offers power out and common ground Power indicator LED The Wire: Male to Male jumper wires 65 piece several lengths options Makes wiring a cinch Many colors Very flexible Bundle