The M12 (ON)-OFF-(ON) rocker switch is a heavy-duty waterproof switch designed for versatile control in automotive, marine, and boat applications. Featuring an SPDT 5-terminal configuration, this switch supports up to 20 amps at 12V, making it ideal for managing multiple circuits or directional controls. With a durable, sealed design and clear position labeling, it ensures reliable operation even in harsh, wet environments.