This versatile DPDT (Double Pole Double Throw) electromagnetic relay switch comes complete with a convenient socket base and LED indicator for status monitoring. The compact micro mini design makes it ideal for various control applications while maintaining reliable switching performance. Compatible with multiple voltage options including AC 110V/220V and DC 12V/24V coil voltages, this MY4P/HH54P/MY4NJ series relay offers excellent flexibility for different power requirements. The included socket base enables quick installation and replacement, while the LED indicator provides clear visual confirmation of relay status. Perfect for industrial control systems, automation equipment, and general-purpose switching applications where space is at a premium. The durable construction ensures consistent operation in demanding environments, while the standardized pin configuration allows for straightforward integration into existing systems. This relay combines functionality with reliability in a space-saving package that's suitable for both new installations and upgrades to existing control systems.