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INVENTORIES (Tables)
 9 Months Ended
Sep. 30, 2019
INVENTORIES  
Schedule of Inventory

 

a.

Inventories at September 30, 2019 and December 31, 2018 consisted of the following:

 

 

 

 

 

 

 

 

 

    

September 30, 

    

December 31, 

(U.S. dollars in thousands)

 

2019

 

2018

Raw materials

 

$

3,691

 

$

3,792

Work in progress

 

 

233

 

 

 —

Finished goods

 

 

3,601

 

 

4,777

Total inventory

 

$

7,525

 

$

8,569