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  <title>[elecena] EC4BU-24S12 - zmiany ceny</title>
  <description>Przetwornica: DC/DC; 10W; Uwej: 18÷36VDC; Uwyj: 12VDC; Iwyj: 833mA</description>
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   <title>EC4BU-24S12 - 137.49 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2020-12-19</pubDate>
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   <title>EC4BU-24S12 - 113.38 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2020-12-29</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 115.94 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-01-18</pubDate>
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   <title>EC4BU-24S12 - 116.08 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-01-28</pubDate>
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  <item>
   <title>EC4BU-24S12 - 114.41 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-02-11</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 114.92 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-02-23</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 117.13 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-03-05</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 118.93 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-03-16</pubDate>
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   <title>EC4BU-24S12 - 120.22 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-09-17</pubDate>
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   <title>EC4BU-24S12 - 122.74 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-10-13</pubDate>
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   <title>EC4BU-24S12 - 123.00 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-11-09</pubDate>
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   <title>EC4BU-24S12 - 125.80 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2021-12-06</pubDate>
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   <title>EC4BU-24S12 - 146.27 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-02-19</pubDate>
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   <title>EC4BU-24S12 - 156.96 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-03-19</pubDate>
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   <title>EC4BU-24S12 - 156.95 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-04-11</pubDate>
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  <item>
   <title>EC4BU-24S12 - 161.98 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-04-30</pubDate>
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  <item>
   <title>EC4BU-24S12 - 157.91 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-05-29</pubDate>
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  <item>
   <title>EC4BU-24S12 - 164.12 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-06-27</pubDate>
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  <item>
   <title>EC4BU-24S12 - 172.96 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-08-22</pubDate>
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   <title>EC4BU-24S12 - 176.11 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-09-22</pubDate>
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  <item>
   <title>EC4BU-24S12 - 180.08 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-10-22</pubDate>
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  <item>
   <title>EC4BU-24S12 - 162.54 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2022-12-18</pubDate>
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  <item>
   <title>EC4BU-24S12 - 159.76 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-01-20</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 164.23 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-02-23</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 159.14 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-03-29</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 153.71 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-05-03</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 154.23 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-06-07</pubDate>
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  <item>
   <title>EC4BU-24S12 - 144.99 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-07-19</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 145.58 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-07-20</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 157.64 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-09-08</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 146.16 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2023-11-28</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 147.49 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2024-01-25</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 147.70 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2024-01-26</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 149.54 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2024-04-22</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 148.63 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2024-06-12</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 144.86 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2024-07-29</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 150.31 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2024-11-17</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 149.30 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2024-12-18</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 146.86 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-02-14</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 141.78 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-03-26</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 139.54 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-04-04</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 138.41 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-04-21</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 138.34 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-05-08</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 139.11 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-05-17</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 137.02 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-06-03</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 137.11 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-06-12</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 136.23 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-06-21</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 134.83 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-07-18</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.15 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-07-27</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 135.90 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-08-05</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.60 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-08-14</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 135.20 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-08-24</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.84 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-09-11</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.33 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-09-21</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.47 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-10-01</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.59 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-10-21</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.77 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-10-30</pubDate>
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  <item>
   <title>EC4BU-24S12 - 135.31 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-11-09</pubDate>
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  <item>
   <title>EC4BU-24S12 - 134.24 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-11-19</pubDate>
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  <item>
   <title>EC4BU-24S12 - 134.60 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-11-29</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 133.41 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-12-09</pubDate>
  </item>
  <item>
   <title>EC4BU-24S12 - 131.75 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2025-12-29</pubDate>
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  <item>
   <title>EC4BU-24S12 - 133.58 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-01-18</pubDate>
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  <item>
   <title>EC4BU-24S12 - 131.39 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-02-08</pubDate>
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  <item>
   <title>EC4BU-24S12 - 130.86 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-02-18</pubDate>
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  <item>
   <title>EC4BU-24S12 - 131.59 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-02-28</pubDate>
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   <title>EC4BU-24S12 - 136.26 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-03-10</pubDate>
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  <item>
   <title>EC4BU-24S12 - 136.10 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-03-21</pubDate>
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   <title>EC4BU-24S12 - 137.49 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-04-01</pubDate>
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  <item>
   <title>EC4BU-24S12 - 131.99 PLN</title>
   <link>https://elecena.pl/product/17345223/ec4bu-24s12</link>
   <pubDate>2026-04-19</pubDate>
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