40-Pin Jumper Wire Set : Includes 40 pin 4.3 inch female-to-female jumper wires. Each pin fits standard 2.54 mm spacing headers. Ready for breadboards, PCBs, and electronic projects
Color-Coded: Each wire features a distinct color for quick identification. Simplifies troubleshooting and circuit tracing — a practical choice for hobbyists and engineers alike
High-Grade Copper Core: Constructed with quality copper wiring inside. Safe, durable, and designed for repeated connections. Ensures stable signal transfer in your prototypes or permanent builds
Separable Ribbon: The multicolored ribbon can be easily peeled apart. Create custom assemblies with exactly the number of wires you need — perfect for non-standard or odd-spaced header arrangements
Wide Use: Ideal for genuine breadboard kits, PCB projects, PC motherboards, and general electronics work. Female connectors on both ends plug directly onto header pins with no extra tools