9 Electronic/functional membrane switches, namely, touch sensitive, non-touch sensitive, full and short travel, multi-directional and rotary switches; interface assemblies in the nature of electronic/functional control panels incorporating a selection of printed circuit boards, polyester circuits, polyimide circuits, keypads of silicone rubber, liquid crystal displays, active and passive components, switching options, graphic overlays, fiber optics backlighting, electroluminescent backlighting and light emitting diodes (LED) backlighting