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INVENTORIES

3 Months Ended

Mar. 31, 2018

INVENTORIES [Abstract]

NOTE 2 - INVENTORIES

Inventory at March 31, 2018 and December 31, 2017 consisted of the following:

		March 31,			December 31,
		2018			2017
		(U.S. dollars in thousands)
Raw materials		$	3,529		$	3,838
Work in progress			317			485
Finished goods			3,173			3,510
Total inventory		$	7,019		$	7,833