Customized Flat Tactile Keyboard Membrane Switch , Flexible Printed Circuit

35V Keyboard Membrane Switch , FCI / Molex Silicone Rubber Keypads Product Description All our circuit, graphic overlays and membrane switches are thoroughly tested and inspected before they leave our factory. Flexible Printed Circuit Material: Polyester witch conductive sliver and Carbon Rear Adhesive: American3M 467MP, 3M 468MP, 3M9472LE, etc Flexible Circuits: 1. 100% quality tested 2. Long life expectancy 3. LED inside( Bi-color) 4. FPC - double side circuit Performance