MIL-DTL-38999 Series II connectors offer high-performance connectivity in harsh environments, featuring up to 128 contacts in an environmentally sealed insert. Operating smoothly in temperatures ranging from -65 °C to 200 °C, these connectors come in various mounting options such as front and rear wall mount, jam nut, and box mount receptacles. With a selection of straight, RFI grounding, and standard plugs available, they cater to diverse connectivity needs. Crafted from aluminum, these connectors boast durability and reliability, while offering plating options including cadmium and nickel for enhanced protection. Compliant with military standards, these connectors are ideal for applications requiring rugged and secure electrical connections.