3Pcs 40P 20cm Female to Female Dupont Jumper Jump Cable Wire For Arduino Description: Durable and reusable Easy to install and use A popular choice for construction or repair Be used for electronic project and Genuine Arduino product Specification: Length: 20cm Quantity: Three row of 40 roots 1p-1p pin female to female header Compatible with 2.54mm spacing pin headers Package included: 3 x A row of 40P female to female jump wire