... Embossing, Embedded LEDs, UV glossy/matte/textured, etc. Silicone Rubber Keypad Membrane Switch Advantages: 1.Beautiful appearance, rich ... , membrane switches design and manufacture are using the keyboard as a whole way, whether on the material or ... specification is available and keys can make different shapes. Silicone Rubber Keypad Membrane Switch specifications: A.Electric ParameterCircuit rating ...