This is 20CM DuPont Wire Colour Jumper Cable, 2.54mm 1P-1P Male to Male 1PCS. It is very flexible and easily detachable to no. of wires to your requirement. It has 1 Pin male to the 1pin Male header with both ends. It is compatible with 2.54 mm mil spacing pin headers. Individual DuPont Cables 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. Mostly it can be used for Orange Pi, Banana Pi, Raspberry Pi, Arduino, and other mini pc and development board. It is very useful in the PCB project, pc motherboard, as well as Breadboard connections. Additionally, it allows you to plug and unplug easily for prototyping and can be used over and over again. Technical Specification: 1P colour DuPont line 1p-1p pin header, Male to Male A row of 1 root Compatible with 2.54 mm spacing pin headers 1 pcs chromatic male to male colour jump wire High quality and in good working condition Durable and reusable Easy to install and use A popular choice for construction or repair Be used for the electronic project and Genuine Arduino product Flexible Breadboard Jumper Cable Wire allows you to plug and unplug easily for prototyping. Breadboard connections allow you to plug and unplug easily for prototyping and can be used over and over again. Includes in Package: 1 Piece– Jumper Wire DuPont Male To Male (10 Pins)