Profile: EECO Switch specializes in offering electromechanical switches. Our product line includes keypad series, binary coded switches, and printed circuit boards. Our keypad series include elastomer keypads with plastic keycaps, standard & custom membrane keypads, custom silicone rubber keypads, and standard telephone style keypads. Our 1400 series thumbwheel switches offer a choice of thumbwheel, push-set, or lock-set actuator methods. The lock-set model eliminates the possibility of accidental setting changes in critical applications.