Waterproof connectors are essential components in MRO and automation industries, designed to ensure reliable electrical connections in harsh environments. These connectors feature robust sealing mechanisms, such as rubber gaskets, O-rings, or molded seals, to prevent moisture, dust, and chemical ingress. Common types include circular connectors, rectangular connectors, and cable glands, available in various IP ratings (e.g., IP67, IP68) for different protection levels. Typical products under this category include waterproof terminal blocks, underwater connectors, industrial Ethernet connectors, and sealed coaxial connectors. Ideal for outdoor machinery, marine equipment, and automated systems, they offer durability, corrosion resistance, and long-term performance in wet or dusty conditions.