The TE Connectivity / AMP Brand part 2-1393123-4, also known as KHU-17A11-120=KH, is a versatile and reliable general-purpose relay. Designed for high-performance applications, this relay is ideal for various industrial and commercial uses, offering dependable switching capabilities. It features a robust construction that ensures durability and a long operational lifespan. Easy to install and integrate into systems, this relay provides efficient electrical performance across multiple operating conditions. The KHU-17A11-120=KH is an excellent choice for professionals seeking a cost-effective and efficient solution for their relay needs.