This waterproof connector is designed to provide a secure and reliable connection for cables with a diameter of 8-12mm or 6-10mm. The AC400V T1-2/3 core design ensures a tight fit, while the IP68 rating ensures protection against water and dust. The ELEWIND brand adapter is compatible with USB connectors and is perfect for use in computer cables, hubs, and adapters. Its durable construction and high-quality materials make it a reliable choice for any application.