The TE Connectivity / AMP Brand part 6-66506-1 is a 20 DF PIN CONT,SMALL PACK connector. This small pack connector is designed to provide reliable connections in a wide range of applications. Its compact size makes it ideal for use in tight spaces, while its high-quality construction ensures excellent performance and durability. Whether you need to make secure connections in industrial equipment, automotive systems, or consumer electronics, the 6-66506-1 is a versatile and dependable choice.