20Cm Pin To Pin Jumper Wire Dupont Line 40 Pin Arduino Male To Male Jumper Wire also named as Male To Male Jumper jumper wire is very useful while prototyping electronics circuit. A jump wire (also known as jumper, jumper wire, jumper cable, DuPont wire, or DuPont cable – named for one manufacturer of them) is an electrical wire or group of them in a cable with a connector or pin at each end (or sometimes without them – simply “tinned”), which is normally used to interconnect the components of a breadboard or other prototype or test circuit, internally or with other equipment or components, without soldering. Individual jump wires are fitted by inserting their “end connectors” into the slots provided in a breadboard, the header connector of a circuit board, or a piece of test equipment.

Handy for making wire harnesses or jumpering between headers on PCB’s. These premium jumper wires are 8″ (200mm) long. They have 0.1″ male header contacts on either end and fit cleanly next to each other on standard-pitch 0.1″ (2.54mm) header.

Features:

1. Multiple Color.
2. Material: copper wire.
3. Each cable length: about 20cm /8-inch.
4. 100% brand new and high quality 20cm Multicolored 40-pin Breadboard Jumper Wires Ribbon Cables.
5. Easy and safe to use.