MIL-DTL-38999 Series II connectors offer high-performance connectivity with up to 128 contacts sealed for harsh environments, operating reliably in temperatures ranging from -65 °C to 200 °C. Featuring various receptacle options like front and rear wall mount, jam nut, and box mount, as well as straight and 90-degree cable clamp plugs, they cater to diverse installation needs. Compliant with military specification MIL-DTL-38999 II, these connectors ensure durability and quality, with gold-plated removable crimp contacts in size 20 (61) for secure connections. Crafted from aluminum with a range of plating options including electroless nickel and cadmium finishes, they guarantee long-lasting performance even in challenging conditions. Designed for environmental resistance and conductivity, these connectors are ideal for demanding applications in industries such as aerospace, defense, and telecommunications.