Check the listing for details. Breadboard Kit 830 Tie-Points with 3xAA Battery Holder Jumper Wires. Condition: New. Listed at 22.62 USD. What is this?Electronic fun kit provides essential components for building and testing circuits on a solderless breadboard, widely used in learning projects, hobby electronics and STEM education for various microcontroller development platforms.What will I get?Color: WhiteTie-Points: 830830 Tie-points Breadboard Size: 164 x 55 x 9mm / 6.46 x 2.17 x 0.35 Inch (L x W x H)Input Voltage: 3xAA Batteries, 4.5VOutput Voltage: 4.5VMaterial: ABSPackage Content: 1 x 830 Tie-points Breadboard + 1 x 3xAA Battery Holder + 65pcs Jumper WiresAre there any advantages?Electronics diy kit features sturdy ABS breadboard with clear markings and firm contact points that hold components and jumper wires securely, the included accessories deliver stable voltage output to match various project requirements.