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INVENTORIES
9 Months Ended
Sep. 30, 2018
Inventory Disclosure [Abstract]  
INVENTORIES
NOTE 2 - INVENTORIES
 
The Company’s inventory at September 30, 2018 and December 31, 2017 consisted of the 
following:
 
 
 
September 30,
 
 
December 31,
 
(U.S. dollars in thousands)
 
2018
 
 
2017
 
Raw materials
 
$
3,201
 
 
$
3,838
 
Work in progress
 
 
276
 
 
 
485
 
Finished goods
 
 
4,482
 
 
 
3,510
 
Total inventory
 
$
7,959
 
 
$
7,833