This versatile DPDT (Double Pole Double Throw) electromagnetic relay switch comes complete with a convenient socket base and LED indicator for professional installations. The compact micro mini design makes it ideal for space-constrained applications while maintaining robust switching capabilities. Compatible with multiple voltage options including AC 110V/220V and DC 12V/24V coil voltages, this MY4P/HH54P/MY4NJ series relay offers exceptional flexibility for various control systems. The integrated LED indicator provides clear visual confirmation of relay status, while the included socket base enables quick installation and replacement. Perfect for industrial control panels, automation systems, and general-purpose switching applications where reliable electromagnetic operation is essential. The durable construction ensures consistent performance in demanding environments, while the standardized pin configuration allows for straightforward integration into new or existing setups. This relay combines practical functionality with industrial-grade reliability in a compact form factor.