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Note 2 - Inventories
3 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]


2. Inventories



Inventories are valued at the lower of cost or market and consist of the following:


   

December 31,
2012

   

September 30,
2013

   

December 31,
2012

 

Components

  $ 864,844     $ 852,229     $ 1,036,824  

Work-in-Process

    612,598       590,687       596,926  

Finished Product

    170,485       146,900       236,369  
    $ 1,647,927     $ 1,589,816     $ 1,870,119  

The above amounts are net of reserve for obsolete inventory in the amount of $810,376, $793,000 and $883,903 for the periods ended December 31, 2013, September 30, 2013 and December 31, 2012 respectively.