Product description: * brand new and high quality *Made of high-quality materials, durable *Aviation connector + socket, IP67 waterproof, gold-plated brass connector, solders terminal, screw lock *Widely used in various machinery, equipment, communications, lighting, trains, etc. Specification Product name: Waterproof cable connector Model: SP21 Number of pins: 2pin, 4pin Panel thread diameter: 21 mm Termination solders: plastic, metal Protection level: IP67 Rated current (A) / voltage (AC.V): 30A / 500V Stand voltage (AC.V): AC 1500V Package list: 1 *Waterproof cable connector Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. *Made of high-quality materials, durable *Aviation connector + socket, IP67 waterproof, gold-plated brass connector, solders terminal, screw lock *Widely used in various machinery, equipment, communications, lighting, trains, etc. name: Waterproof cable connector Model: SP21