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INVENTORIES (Tables)
6 Months Ended
Jun. 30, 2021
INVENTORIES  
Schedule of Inventory

Inventories at June 30, 2021 and December 31, 2020 consisted of the following:

    

June 30, 

    

December 31, 

(U.S. dollars in thousands)

2021

2020

Raw materials

$

3,046

$

3,347

Work in progress

 

3,065

2,887

Finished goods

 

7,529

6,848

Total inventory

$

13,640

$

13,082