KP HC-ALU 100 K4 C4 P6
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  Membrane keypad
    
      2203574
      
      
    
  
      Membrane keypad, self-adhesive, copper conduction technology, 4 keys, embossed, 4 colors, connecting cable: 47.3 mm, pitch: 1.0 mm, operating temperature: 0 °C ... 45 °C