Introducing MIL-DTL-38999 Series II connectors, designed for rugged environments with up to 128 contacts housed in a secure insert. These connectors boast exceptional durability, featuring environmental sealing and an impressive operating temperature range from -65 °C to 200 °C. Available in various configurations such as front and rear wall mount, jam nut, and box mount receptacles, they offer versatility for diverse applications. Crafted with aluminum shells and offering multiple plating options including cadmium and nickel, these connectors ensure reliable performance. Compliant with military specifications, they meet stringent standards for quality and performance, making them ideal for demanding industrial and defense applications.