MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, they boast a wide operating temperature range from -65°C to 200°C. Available in various configurations including front wall mount, rear wall mount, jam nut, and box mount receptacles, these connectors ensure versatile installation options. With options for straight, RFI grounding, and standard plugs, featuring a 90-degree cable clamp, they cater to diverse connectivity needs. Compliant with military specification MIL-DTL-38999, these connectors guarantee reliability in demanding applications. Crafted from durable aluminum with a range of plating options, including cadmium-free finishes, they offer enhanced corrosion resistance. Suitable for a service rating of M and service class E, with a shell size of 8 and contact size 22, these connectors are ideal for critical military and aerospace applications.