The Grayhill M3786/4-0042 is a robust multi-deck rotary switch engineered for demanding environments. Its rugged construction ensures long-term operation, while the availability of multiple circuitry options provides flexibility in design. MIL-qualified versions meet stringent military specifications. The switch's 36° angle of throw allows for up to ten positions, making it suitable for a wide range of applications including board-level electronics and equipment requiring reliable switching functionality. UL recognized versions are also available.