ITEM NAME:Keywish Diy Electronic Component Base Fun Kit For Arduino RaspberryB Hn.DIY electronic kit, fans can buy directly, all products are shown in the picture. 2 x red Header Cap. 2 x blue Header Cap. 2 x green Header Cap. 2 x black Header Cap. 1 x 30 Jumper Wire. 1 x 20pin Female-to-male Dupont Wire.