The Amphenol 97 series connectors are durable and cost-effective commercial-grade connectors compliant with SAE-AS50151 (MIL-DTL-5015) standards. They come in various shell styles, sizes, contacts, and layouts, featuring silver-plated contacts with pre-tinned solder cups. These connectors are well-suited for industrial applications such as robotics, machine tools, and welding environments. The specific part number, MS3106A2819S, refers to a particular connector variant within this series.