This versatile DPDT (Double Pole Double Throw) electromagnetic relay switch comes complete with a socket base and LED indicator for professional electrical applications. The compact micro mini design makes it perfect for installations where space is at a premium. Compatible with multiple voltage options including AC 110V/220V and DC 12V/24V coil voltages, this relay offers excellent flexibility for various circuit configurations. The included socket base enables quick installation and easy replacement when needed, while the built-in LED indicator provides clear visual confirmation of operational status. The MY4P/HH54P/MY4NJ series relay features reliable switching capabilities suitable for industrial control systems, automotive applications, and general-purpose switching needs. Its robust construction ensures dependable performance in demanding environments, while the standardized pin configuration makes it compatible with common relay sockets. The relay's switching mechanism provides clean and precise contact transitions, essential for sensitive electronic circuits.