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INVENTORIES
 12 Months Ended
Dec. 31, 2019
Inventory Disclosure [Abstract]  
INVENTORIES
NOTE 3:-
INVENTORIES


a.
Inventories are comprised of the following:

   
December 31,
  
   
2019
    
2018
  
             
Raw materials, parts and supplies
  
$
6,638
    
$
5,885
  
Work in progress and assembled raw materials
    
15,409
      
10,548
  
Finished products
    
5,156
      
4,676
  
                 
   
$
27,203
    
$
21,109
  


b.
Inventory write-offs amounted to $2,624, $6,354 and $3,270 for the years ended December 31, 2019, 2018 and 2017, respectively.