MIL-DTL-38999 Series II connectors offer robust connectivity with up to 128 contacts, designed for harsh environments. Featuring front and rear wall mount, jam nut, and box mount receptacles, as well as straight and 90-degree cable clamp plugs, they provide versatile installation options. These connectors, compliant with military specification MIL-DTL-38999 II, ensure reliable performance in temperatures ranging from -65°C to 200°C. With various shell sizes and insert arrangements available, they accommodate diverse applications. Constructed with aluminum shells and offering plating options like gold and electroless nickel, these connectors guarantee durability and optimal conductivity. Suitable for military and industrial use, they meet stringent environmental standards for resilience.