Sino Cable Gland Factory - Plastic Polyamide Polymer Nylon Cable Glands with PG / Metric / NPT / G / BSC / BSP Threads | Plastic Nylon Polymer Polyamide Cable Gland Cord Grips with Spiral Strain Relief | Right Angle Elbow Nylon Polyamide Plastic Cable Glands | Non-metallic o Metallic Cable Zip Ties, Brass Metal Stainless Steel Cable Glands with Metric / PG / NPT / G Threads | Metal Brass Stainless Steel Spiral Strain Relief Cable Glands | Nickel-plated Brass Metallic Cable Gland Cord Grip Connectors with EMC / EMV / EMI Protection