Jumper Wires Male/Female 40 Conductors × 12″ (30cm)

Jumper Wires Male/Female 40 Conductors × 12″ (30cm)

Male-to-female jumper wires — 40 conductors × 30cm (12″), color-coded for easy circuit identification. The longest standard jumper wire length — ideal for connecting Arduino GPIO pins to sensor modules, displays, and breakout boards across large project layouts and enclosures.

Key Specifications

• Type: Male / Female (M-F) | Conductors: 40
• Length: 30cm (12″) | Wire gauge: 28AWG
• Insulation: Flexible PVC | Color-coded: Yes (40 colors)
• Pitch: 2.54mm | Compliance: RoHS compliant

Typical Applications

• Long-reach Arduino GPIO to breadboard connections
• Panel-mounted sensor and display module wiring
• Raspberry Pi GPIO to remote module connections
• Robotics and automation wiring with routing flexibility