Memory buttons (357Dj)
| Memory buttons (357Dj) | 
| 
      
       Number of connector pins
      
       | 
     
      
       qty
      
       | 
     
      
       7
      
       | 
    
| 
      
       Power supply
      
       | 
     
      
       pin
      
       | 
     
      
       2
      
       | 
    
