Universal Hub 5 Pair 7Pin Male-Female Relimate Wire Connector, Colour-Coded Copper Wires, 30 cm, DIY Electronics (5, 7 PIN)

Designed for high-density wiring and ease of assembly, this 7-pin connector set streamlines your DIY electronics by replacing messy individual jumpers with a single, organized harness. Each wire is made of high-quality multi-strand copper for maximum flexibility and stable conductivity. The polarized housing ensures that the male and female ends lock securely and only in the correct orientation, preventing accidental damage to your circuits. With a length of 30 cm and distinct color-coding for every line, it is perfect for maintaining a professional and manageable layout in any STEM or prototyping project.