QLOUNI 620Pcs 2.54 mm Pitch JST Connector QLOUNI JST SM Pins -- steep caliber Connector Dupont Crimp Pin Connector is made of long-lived moldable and metal, tin plating, inside sublimate copper to increase the conductivity, the surface coating antioxidant, increase the life. QLOUNI manful / feminine Pin -- Variety full-blown 1x 1 pin Plug Housing x 50 pcs 1x 2 pin Plug Housing x 40 pcs 3 pin Plug Housing x 20 pcs 1x 4 pin Plug Housing x 20 pcs 1x 5 pin Plug Housing x 20 pcs 1x 6 pin Plug Housing x 20 pcs 2x 2 pin Plug Housing x 10 pcs 2x 3 pin Plug Housing x 10 pcs 2x 4 pin Plug Housing x 10 pcs 2x 5 pin Plug Housing x 10 pcs 200PCS manful Pin Crimp Terminal 200PCS feminine Pin Crimp Terminal All kits are in a clear box for storage and carry .