Amphenol Sine Systems AT Series™ Connectors are designed as a high-performance, cost-effective solution to be used within the Heavy Equipment, Agricultural, Automotive, Military, Alternative Energy and other demanding interconnect architectures. They contain superior environmental seals, seal retention capabilities, feature our RockSolid™ Contact technology and have been developed to be completely compatible with all other existing standard products industry-wide. Amphenol Since has introduced a panel mount version of this series to increase the applications for their AT Series connectors.