Our A Series™ product lines, which include AT, ATP, ATM and AHD Series™, have key placement in all areas of Heavy Duty Equipment, Agriculture, Marine, Automotive, Military, Alternative Energy and other demanding interconnect applications. Based on our superior build quality, high-performance capabilities and having been developed to be compatible with all other existing standard products industry-wide, our A Series™ products are perfect alternatives for you.Plastic Rectangular & Circular ConnectorsAmphenol’s plastic rectangular & circular connectors encompass a wide range of products serving a variety of industriesHigh Performance / Cost EffectiveOur superior built quality, high-performance connectors have been developed to be compatible with all other existing standard products industry-wideEnvironmentalA Series connectors span the gap between controlled environments to harsh conditions.