Adaptor: ABS, Pins: Golden plated brass pins, 7pins,Connector house: ABS Products are widely used in communications, medical, laser, automotive, surveying, mapping, military and other equipment. Product advantages: Plastic housing made of PSU, light weight; Tail nuts and socket round nuts are color-coded to prevent mis-insertion; Multiple colors to choose from (gray, blue, yellow, black, red, green and white) Positioning device: Double reed lock, keyway to prevent rotation; Mechanical life: 3000-5000 cycles; Waterproof IP rating: IP50; Salt spray corrosion test: >48h; Ruggedness: Suitable for use under high vibration and strong impact conditions.