A pack of 30 male-to-male jumper wires in three colours — 10 red (power), 10 black (ground), and 10 yellow (signal). The colour coding makes it easy to keep breadboard and prototype circuits organised and readable at a glance.

Key Features

• Colour-Coded – Red, black, and yellow for power, ground, and signal
• Male-to-Male – Standard dupont-style pins for breadboard and header connections
• 20 cm Length – Long enough for most breadboard layouts
• 30 Wires Total – 10 of each colour

Ideal For

• Breadboard prototyping with Arduino, Raspberry Pi, and other dev boards
• Classroom and workshop electronics projects
• Organised circuit layouts with clear colour conventions

Package Contents

• 10× Red Male-to-Male Jumper Wires (20 cm)
• 10× Black Male-to-Male Jumper Wires (20 cm)
• 10× Yellow Male-to-Male Jumper Wires (20 cm)