The 50MB90-01-2-02N is a single-deck, military-qualified rotary switch from the Grayhill Series 50. It is configured with 2 poles, 2 positions per pole, non-shorting contacts, and a 90-degree angle of throw. This model features a screwdriver-slotted shaft, solder lug terminals, and is qualified to MIL-S-3786/20 standards. Electrically, it is rated to switch loads up to 200 mA at 28 Vdc (resistive) and has a continuous contact carry rating of 6 amperes. With a life expectancy of 25,000 cycles and robust construction, it is designed for reliable performance in various manual switching applications.