ITEM NAME:620PCS Dupont Connector Kit 2.54mm Jumper Cable Male Female Pin Head Housing Product Description Features: 100% brand new Suitable for home electronics prototyping. Compatible with for Raspberry Pi projects. Box packaging, facilitate easy management. These work great with all your typical and breadboard style pin connectors and sockets. This kit comes with the most common dupont pin housings in addition to male and female crimp pins - all in a high quality case. Specification: Compatible Wire Gauge (AWG): 18-26AWG Pin Spacing: about 2.54mm (0.1") Rated voltage: 250V Rated current: 3A Quantity: 620pcs Package includes: 200pcs x Female Crimp Pins 200pcs x Male Crimp Pins 10pcs x 2x6 10pcs x 2x5 10pcs x 2x4 10pcs x 2x3 10pcs x 2x2 20pcs x 1x6 20pcs x 1x5 20pcs x 1x4 20pcs x 1x3 40pcs x 1x2 50pcs x 1x1 Please note: Please allow 1-5mm errors due to manual measurement Product color displayed in photos may be a little different from the actual. Please don't mind. If you have any uncertainty or feel confused about the item, please feel free to.Quantity: 620pcs. 200pcs x Female Crimp Pins. 200pcs x Male Crimp Pins. These work great with all your typical and breadboard style pin connectors and sockets. Pin Spacing: about 2.54mm (0.1"). Compatible Wire Gauge (AWG): 18-26AWG.