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  <title>[elecena] BD139-ST - zmiany ceny</title>
  <description>TRANZYSTOR BD139 ST TO126 NPN 1A 100V 12W 50MHZ</description>
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   <title>BD139-ST - 1.00 PLN</title>
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   <pubDate>2009-02-12</pubDate>
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   <title>BD139-ST - 0.80 PLN</title>
   <link>https://elecena.pl/product/808101/bd139-st</link>
   <pubDate>2011-07-25</pubDate>
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   <title>BD139-ST - 0.60 PLN</title>
   <link>https://elecena.pl/product/808101/bd139-st</link>
   <pubDate>2012-05-04</pubDate>
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   <title>BD139-ST - 0.40 PLN</title>
   <link>https://elecena.pl/product/808101/bd139-st</link>
   <pubDate>2012-07-05</pubDate>
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   <title>BD139-ST - 0.60 PLN</title>
   <link>https://elecena.pl/product/808101/bd139-st</link>
   <pubDate>2018-01-31</pubDate>
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   <title>BD139-ST - 1.00 PLN</title>
   <link>https://elecena.pl/product/808101/bd139-st</link>
   <pubDate>2018-05-05</pubDate>
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   <title>BD139-ST - 0.70 PLN</title>
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   <pubDate>2020-03-18</pubDate>
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   <title>BD139-ST - 0.80 PLN</title>
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   <pubDate>2022-01-18</pubDate>
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   <title>BD139-ST - 1.00 PLN</title>
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   <pubDate>2022-07-22</pubDate>
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   <title>BD139-ST - 1.50 PLN</title>
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   <pubDate>2024-05-14</pubDate>
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