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Inventories, Net
12 Months Ended
Sep. 30, 2011
Inventories, Net [Abstract]  
Inventories, Net

6. INVENTORIES, NET

Inventories, net consisted of the following:

 

     September 30,  
     2011     2010  

Finished goods

   $ 505,749      $ 704,097   

Work in process

     168,622        53,611   

Raw materials

     2,368,245        2,349,738   
  

 

 

   

 

 

 
     3,042,616        3,107,446   

Reserve for obsolescence

     (307,096     (323,348
  

 

 

   

 

 

 
   $ 2,735,520      $ 2,784,098   
  

 

 

   

 

 

 

 

The Company had raw materials located at supplier locations of $195,602 and $38,435 at September 30, 2011 and 2010, respectively.

The Company relies on one supplier for compression drivers for its LRAD product and is making efforts to obtain alternative suppliers to reduce such reliance. The Company's ability to manufacture its LRAD product could be adversely affected if it were to lose a sole source supplier and was unable to find an alternative supplier.