10 pcs M21 5-Cores 2 cores 30A,3 cores 5A adapters with rear lock Waterproof Industrial Connector

Full Product Description (From the manufacturer)

The M21 waterproof industrial connector is a cable sealing solution designed for harsh industrial environments.Made of metal or nylon, it has an IP68 protection rating and is suitable for marine, new energy equipment, and other applications. Utilizes an engineering plastic shell and silicone sealing ring, achieving an IP68 or higher protection rating, resisting rain, dust, and brief immersion. Stable signal transmission: Low contact resistance design ensures reliable signal transmission in humid and vibrating environments. Corrosion and Impact Resistant: The PBT housing is resistant to chemical corrosion, and the structural design resists mechanical impact, making it suitable for complex industrial environments..syi