... .Adhesive 3M 3 Kingbright LED A. Material : Rohs compliant material ,for example ,Autotype ,3M ,Nicomatic.B. Dimension : According to customer 's ... as membrane switch and touch screen with FPC, PCB ,silicone rubber ,metal backer ,plastic bezel and so on. 6. We can ... : 20G, max (10~200Hz,Mil-SLD-202,M204.Condition B) Push Button Membrane Switch with Gradient color