MIL-DTL-38999 Series II connectors offer reliable connectivity with up to 128 contacts in an environmentally sealed insert. Designed for harsh environments, these connectors feature various mounting options and are compatible with M39029 rear release crimp contacts. With a wide range of plating options, including RoHS certified finishes, they ensure durability and performance. Suitable for applications requiring high temperature range, these connectors are essential for military and industrial use.