40PCS DuPont Connect Wire Jumper Cable Female to Female 1P-1P 2.54mm Length 20CM Specifications: Quantities: A row of 40pcs Female to Female header 1P-1P Pin header Be used for 2.54mm pitch Breadboard Length: 20cm/7.87" (Approx.) This DuPont Wire/Jumper Cable is high quality, durable and reusable, a popular & best choice for construction or repair. Package Included: 1* 40PCS DuPont Wire/Jumper Cable Female to Female 1P-1P 2.54mm