MY2NJ AC 6V Coil 8 Pin DPDT Electromagnetic Power Relay with Socket Base - Electromechanical relay with DPDT (Double Pole Double Throw) contacts and an 8-pin configuration. Coil rated for AC 6V, providing reliable switching from a low voltage control input. - Two independent switching circuits in one device. Each pole offers common, normally open, and normally closed contacts, enabling two loads to be controlled simultaneously. - Socket base included for easy installation, quick testing, and simple replacement. Improves wiring convenience and PCB mounting compatibility. - Key benefits: electrical isolation between control and load, compact multi-connection capability, and straightforward integration into control circuits and prototyping projects. - Practical applications: - Home automation and hobby projects: switch two devices (eg, light and fan) from a single control signal. - Industrial control: interlock or jointly control two loads such as a heater and a pump with one relay. - Prototyping and development: use with the socket base to simplify mounting and experiments on PCBs or breadboards.