The rocker/button switch is a multifunctional power switch, providing 2-pin, 3-pin, 4-pin and 2-gear, 3-gear specifications, including E-TEN1021, E-TEN1322, and E-TEN1321. It is suitable for power control, equipment switching, and circuit switching scenarios, with high durability and stable performance . It is widely used in industrial equipment, household appliances, and electronic instruments, and is a reliable choice for power management.