Male to Male Dupont Line 40 Pin 30cm

The Male to Male Dupont Line is a ribbon of 40 jumper wires, 30 cm long, with male pins on both ends. Use the wires together or peel off as many as you need to connect breadboards, Arduino and ESP32 female headers, and modules without soldering. The 30 cm length gives extra reach between boards, and the different wire colours keep connections easy to trace.

Male to Male Dupont Line Specifications

• Connector type: male to male Dupont pins
• Number of wires: 40
• Length: 30 cm
• Pitch: 2.54 mm (0.1 in), fits standard headers and breadboards
• Format: multicolour ribbon that peels apart into single wires

Male to Male Dupont Line Applications

• Wiring components on solderless breadboards
• Connecting Arduino Uno and Mega female headers to a breadboard
• Linking two breadboards or power rails that are further apart
• Reaching parts mounted away from the main board, such as in a robot chassis
• School projects and quick prototypes

What's in the Box

• 1 × ribbon of 40 male-to-male jumper wires, 30 cm

Tip: Keep a colour scheme, such as red for power and black for ground, to make your circuit easier to check. For modules with male header pins, use male-to-female or female-to-female wires instead.

Orders placed before 14:00 are ready for pickup the same day. Delivery across Lebanon usually takes 1–3 working days.