140pcs Pre-formed Breadboard Jumper Wire Kit with Box

The 140pcs Pre-formed Breadboard Jumper Wire Kit is an essential prototyping companion designed to make your circuit building clean, organized, and highly efficient. This kit contains high-quality, solid-core copper wires that are pre-cut, pre-stripped, and pre-bent at 90-degree angles, allowing them to sit completely flat on standard solderless breadboards. By eliminating messy, looping wires, this kit ensures your schematics remain highly readable, making troubleshooting and debugging complex circuits a breeze.

Perfect for students, makers, and professional hardware engineers, these jumper wires are fully compatible with standard 2.54mm pitch breadboards used in Arduino, Raspberry Pi, ESP32, and custom microcontroller projects. The kit features 14 different lengths of color-coded wires, neatly organized inside a transparent, compartmentalized plastic storage box to prevent tangling and loss. Whether you are routing high-speed data lines or distributing power rails, these durable, tinned-copper wires provide low-resistance connections for reliable prototyping.

Features:

• 14 Different Lengths: Includes a versatile assortment of wire lengths ranging from 2mm to 125mm to fit any circuit layout.
• Pre-bent & Pre-stripped: Ends are pre-bent at 90 degrees and stripped, ready for instant insertion into breadboard tie-points.
• High-Quality Solid Core: Constructed from premium tinned copper for excellent electrical conductivity and repeated use.
• Color-Coded Insulation: Multi-colored sleeves help you easily categorize power, ground, and signal lines.
• Flat Layout Prototyping: Keeps your breadboard neat and prevents accidental wire snags or disconnections.
• Convenient Storage Case: Comes in a rugged, transparent plastic box with dividers to keep your workbench organized.

Package Includes:

1 x 140pcs Pre-formed Breadboard Jumper Wire Kit

1 x Transparent Compartmentalized Storage Box