Compatible with wire specifications: This package includes 50 waterproof wire connectors compatible with wire specifications, including 12AWG, 14AWG, 16AWG, 18AWG, 20AWG, and 22AWG. These wire splice connectors are designed to meet your needs. material: The wire cap is made of high-quality PVC material, ensuring strength, durability, and flexibility. They can withstand a wide range of temperatures from -40F to 400F and can handle a maximum voltage of up to 600V. This reduces the risk of fire and effectively protects your wires. IP65 waterproof rating: These outdoor electrical connectors adopt an IP65 waterproof design, which can resist weather conditions, moisture, and corrosion. They are suitable for environments exposed to condensation, water, steam, or dust. Very suitable for damp places. Easy to use: No need for pre twisting, quick and convenient installation. Simply insert the wire into the waterproof connector and twist it to secure the connection. The silicone sealant will automatically seal the wire connections after installation. Widely applicable: These outdoor wire connectors are suitable for a wide range of applications, including outdoor or wire splicing, outdoor landscape lighting, irrigation systems, automotive applications, building and construction projects, and other external wiring. Colour:Blue Material:Plastic Size:14x24mm Package Contents: 50 * Electrical Connectors Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.