Transform your electronics projects with this comprehensive 20-piece set of USB 2.0 connectors. Each set includes both Type A male and female 4-pin plugs, complete with durable black plastic covers for protection and professional finishing. These sturdy DIY connectors are perfect for custom cable assemblies, repairs, or creating your own USB solutions. The connectors feature reliable 4-pin configuration ensuring stable data and power transmission. The robust plastic housing provides excellent strain relief and proper pin alignment during assembly. Ideal for electronics enthusiasts, repair technicians, and DIY projects, these connectors allow you to create custom-length USB cables or replace damaged USB ports. The kit offers everything needed for multiple USB connection projects, with high-quality components that ensure reliable connectivity. Perfect for both beginners and experienced makers working on computer peripherals, audio equipment, or other USB-enabled devices.