ITEM NAME:5X(40 x 10 male - female jumper plug / socket jumpers jumper wires Z8F8) 5X(40 x 10 male - female jumper plug / socket jumpers jumper wires Z8F8) 5X(Be used for electronic project and original Arduino product. Length: 10cm / 100mm / 3.94 Volume: a series of 40 St. Compatible with 2.54mm spacing pin headers Product Details: Durable and reusable Easy to install and use A popular choice for the construction or repair Package Included : 40 x 10cm male - female (plug-socket) jumpers Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/-1-3 cm.).5X(Be used for electronic project and original Arduino product. A popular choice for the construction or repair. Easy to install and use. ).