Boutons et Leviers

Our "C" series of knobs demonstrates how our engineers can take standard knobs and present them in a way to produce a common theme for a specific system of black boxes (Special Marking and Lighting). Although the design was customer specific, the materials utilized meet all of the specification associated with backlighted knobs. (The "C" series includes the CPK, CMK and CRK series seen on neighboring pages.) All of our backlighted knobs can be manufactured for night vision use. Our knobs meet NVIS Green A requirements.

The TL SERIES is our large tactile series of knobs. The knobs design is based on the MS91528 tactile series of knobs, which not only gave the user a unique tactile feel but also were color coded. For avionic equipment color coding was not practical. This exact same series of knobs has been duplicated in a smaller size (See our TS series). With avionics equipment constantly shrinking in order to fit more in the cockpit, a small size knob was desirable. These units belong to the MS 21385 series of knobs. EHC meets the requirements of the MS specification and the Government drawing requirements. All of our backlighted knobs can be manufactured for night vision use. Our knobs meet NVIS Green A requirements.