... etching, back-lighted, hard/epoxy coating keypads8, Keypad surface with transparent spraying coating, PU coating9, Smooth and hard touch feeling10 ... for a backlit effect16, Rubber keypad with colored key tops17, Key tops can be molded with various colors to have legend appearance18, ... different sizes21, Available in epoxy coating or spray-painted with colored keys upon request22, Backed by 10 years of ...