Bulgin’s 6000 series connectors are interchangeable metal to plastic. The metal connectors are constructed of brass and are nickel plated, providing EMI shielding for network connections, and are ideal for extreme environments. The plastic connectors are constructed of a polycarbonate/polyester blend which gives them impact toughness, dimensional stability, and heat and chemical resistance. UV stable, halogen free, light weight and robust, the plastic connectors are ideal for long term outdoor applications at a lower cost.