The TE Connectivity / AMP Brand part 1-66331-4 is a high-quality III+ SKT connector designed for efficient and reliable electrical connections. It features a compact design and is suitable for use with 24-20 AWG wire sizes. The connector is plated with tin for increased durability and resistance to corrosion. It also features a strip configuration for easy installation and maintenance. Perfect for a wide range of applications, this TE Connectivity / AMP Brand connector ensures optimal performance and long-lasting connections.