200PCS PWM Plastic Shell Computer Case Cooling Fan Male Female Plug Interface 3-Pin/4-Pin PC Fan Connector KitProduct Name: PWM 3-Pin/4-Pin PC Fan Connector Kit.The connector kit is compatible with 3-pin and 4-pin fansallows you to create your own fan power cord.The kit includes: 3-pin/4-pin male female connector housing each kind 10pcs, straight/right angle Pin Header each kind 10pcs, male and female crimp terminals each 70pcs.Designed for DIY: You can freely match in the range of 3pin to 4pin according to the actual scene, rich styles and sufficient quantities can meet different DIY needs.Widely used: Suitable for PC computer motherboard fans, make you easier DIY PC computer case, offers greater flexibility between Motherboard and CPU cooling fans.