... ISO9001,ISO14001,RoHs c.UV resistance/flexible circuit board Membrane switcha. Overlay Materials: clear or matte polyester and ... .Notice: We have the capacity to provide you membrane switches with customer's individual requirements, such as ... Embedded LEDs, UV glossy/matte/textured, etc. Tactile membrane switch embossed LED and metal domes Performance:Electronic characteristicsCircuit rating35V ...