SP21 Waterproof Connector – High-Performance Aviation Plug for Reliable Connectivity
Premium-grade IP68 waterproof rating ensures complete protection against dust, moisture, and harsh environments, ideal for marine, automotive, and outdoor electrical systems. Precision-engineered with corrosion-resistant metal housing and high-density rubber sealing for superior durability, maintaining stable signal transmission even in extreme conditions. Versatile pin configurations (2/3/4/5/7/9/12 pins) support a wide range of applications, including industrial machinery, LED lighting, solar power systems, and military equipment. Secure panel-mounted design with screw-lock mechanism guarantees vibration-proof connections, preventing accidental disconnections in high-movement scenarios. Gold-plated contacts enhance conductivity and resist oxidation, ensuring long-term performance for critical power and data transfer needs. Compatible with standard aviation plug sizes, offering seamless integration into existing setups without additional modifications. Bulk pricing available – wholesale discounts for large orders, backed by our global supply chain for fast, cost-effective shipping.