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NOTE 2 - INVENTORIES (Tables)
9 Months Ended
Sep. 30, 2016
Note 2 - Inventories Tables  
INVENTORIES
Inventories consisted of the following components:        
    September 30,
2016
  December 31,
2015
 (in thousands)        
Raw material   $2,373   $2,262
Work-in-process   1,249   1,099
Finished goods   274   344
Inventories   $3,896   $3,705