The Grayhill 42D36-02-2-AJN is a robust multi-deck rotary switch engineered for demanding environments. Its rugged construction ensures long-term operation, while the versatile circuitry options cater to diverse application needs. Available in military-qualified versions (MIL-S-3786/04), this switch provides reliable performance in critical systems. Features include shaft/panel seal options, adjustable stops, PC termination, and UL recognition. It's commonly used in industrial control panels, test equipment, and other applications requiring precise and dependable switching.