- Package includes 740 pieces across 43 sets: 1-pin (10 sets), 2-pin (8 sets), 3-pin (8 sets), 4-pin (6 sets), 5-pin (6 sets), and 6-pin (5 sets) waterproof electrical connectors. Designed for 16-2 pins with 22AWG (1.3-0.3 mm²) wires. - High-quality materials: These automotive electrical connectors are crafted from environmentally friendly materials, ensuring high chemical stability and excellent electrical conductivity. They are waterproof and dustproof, providing safe connections in various conditions. - Secure design: The buckle mechanism of the connectors guarantees precise insertion of contacts into the housing, preventing disconnection from the wiring harness plug. This design allows for easy removal when necessary. - Enhanced performance: Featuring a high-precision copper plating process, these connectors improve conductivity for reliable connections. They are straightforward to install through soldering or crimping, ensuring no loose fittings. - Versatile applications: Ideal for use in cars, motorcycles, trucks, and boats, these waterproof electrical connectors are perfect for various automotive wiring tasks, ensuring durability and performance in demanding environments. - Compatibility: Suitable for a range of automotive projects, these connectors work seamlessly with 16-2 pin configurations, accommodating various wire sizes and types, making them a practical choice for DIY enthusiasts and professionals alike.