... )with clear window, with pin and connector Features of our poly dome membrane switch:1) Size: as required2) Thickness: 0.8 ... is made of PET (polyester)5) Key type: embossed key, poly dome, tactile6) Surface treatment: screen print, glossy finished7) Rear tape ... type: flat key or embossed key, tactile or non-tactile, poly dome or metal dome for your choice4) Surface treatment: any ...