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Inventories (Tables)
3 Months Ended
Sep. 30, 2019
Inventory Disclosure [Abstract]  
Schedule of components of inventories

The components of inventory were approximately as follows:

 

 

 

September 30, 2019

 

 

June 30, 2019

 

Parts inventory

 

$

2,091,000

 

 

$

1,783,000

 

Work in process

 

 

301,000

 

 

 

444,000

 

Finished goods

 

 

449,000

 

 

 

521,000

 

Estimated inventory to be returned

 

 

195,000

 

 

 

184,000

 

Less: Reserve for obsolescence

 

 

(290,000

)

 

 

(310,000

)

Total

 

$

2,746,000

 

 

$

2,622,000