Feature: 1. SPECIFICATIONS: This kit includes male and female connectors, with 1 pin, 2 pin, 3 pin, 4 pin specifications, small plugs, male and female terminals. 2. PVC HOUSING: These automotive connectors are made of PVC material, which has good insulation and flame retardancy to ensure safe operation. 3. COPPER TIN PLATING: These connector contacts are made of copper plated tin material, which has good conductivity and high working frequency. 4. IP68 WATERPROOF: These automotive connectors have IP68 waterproof grade, used indoors and outdoors, and can withstand harsh environments. 5. WIDE APPLICATION: This kit comes in multiple sizes, suitable for cars, motorcycles, trucks, RVs, ships and other equipment, meet more usage needs. Specification: Item Type: Automotive Connector Plug Kit Material: PVC, Copper Tin Plating Working Frequency: High Frequency Features: Good conductivity and durability Working Temperature: -25-85℃ Waterproof Grade: IP68 Application: Suitable for automobiles, motorcycles, trucks, RVs, ships, and other marine vehicles. Package List: 5 x 4 Pin Male Connectors5 x 4 Pin Female Connectors4 x 3 Pin Male Connectors4 x 3 Pin Female Connectors6 x 2 Pin Male Connectors6 x 2 Pin Female Connectors8 x 1 Pin Male Connectors8 x 1 Pin Female Connectors104 x Small Yellow Plugs52 x Male Terminals52 x Female Terminals1 x Storage Box