Amphenol Commercial MRD Rugged Circular Locking Connectors and cable assemblies are IP67-rated, 2-, 3-, 4-, 5-, 6-, 7-, 8-, and 9-position connectors designed for harsh industrial conditions. The MRD Connectors are offered in all plastic construction and metal locking variants for greater durability. The locking options include 1/3 turn bayonet locking and quick-release metal latches. Panel mount and cable termination options are available with or without finger-proof protection. The Amphenol MRD Series Rugged Circular Locking Connectors and cable assemblies offer a current rating of up to 10A and are designed to operate within a -55°C to +105°C temperature range. The MRD Rugged Cable Assemblies are available in 2-, 3-, and 4-pin configurations, including double-end termination and a pigtail version.