The 97-20-7P is a pin-contact insert for the Amphenol 97 Series of general-duty standard cylindrical connectors. It is configured with the 20-7 insert arrangement, which provides eight size 16 contacts designed for connecting eight 16-gauge wires. This solder-type insert has a service rating of 'A' and a mechanical spacing of 1/16 inch (1.57 mm). As part of the low-cost, field-proven 97 Series, this insert is widely used in applications such as machine tools, robotics, and welding industries where a durable, threaded-coupling interconnection is required.