Rocker with clear lens and imprinted light symbol R.1/R.3 black, glossy. Rocker with clear lens, with imprinted light symbol. For rocker switches and rocker pushbuttons off/change/cross, rocker buttons, 1-way pushbutton BA and 1-way group pushbutton BA. For lighting and control circuits. Flush-mounted installation, surface program. Material: plastic, thermoplastic, halogen-free.