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  <title>[elecena] PT12-21B/TR8 - zmiany ceny</title>
  <description>Fototranzystor; SMD; Wym: 3x1x2mm; λp max: 940nm; 30V</description>
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   <pubDate>2025-01-13</pubDate>
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   <pubDate>2025-03-30</pubDate>
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   <pubDate>2025-05-12</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
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   <title>PT12-21B/TR8 - 0.83 PLN</title>
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   <pubDate>2025-06-08</pubDate>
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   <title>PT12-21B/TR8 - 0.83 PLN</title>
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   <pubDate>2025-07-22</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2025-07-31</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2025-08-09</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
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   <pubDate>2025-08-19</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2025-08-28</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2025-09-07</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2025-09-26</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
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   <title>PT12-21B/TR8 - 0.83 PLN</title>
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   <pubDate>2025-10-25</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2025-11-24</pubDate>
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   <title>PT12-21B/TR8 - 0.83 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
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   <title>PT12-21B/TR8 - 0.83 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2026-01-03</pubDate>
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   <title>PT12-21B/TR8 - 0.83 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2026-01-13</pubDate>
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   <title>PT12-21B/TR8 - 0.83 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2026-02-23</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
   <link>https://elecena.pl/product/19906814/pt12-21b-tr8</link>
   <pubDate>2026-03-15</pubDate>
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   <title>PT12-21B/TR8 - 0.84 PLN</title>
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