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  <title>[elecena] PT91-21C/TR10 - zmiany ceny</title>
  <description>Fototranzystor; SMD; 1,9mm; Wym: 2,5x2x2,7mm; λp max: 940nm; 30V</description>
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   <title>PT91-21C/TR10 - 0.52 PLN</title>
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   <pubDate>2021-11-25</pubDate>
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   <title>PT91-21C/TR10 - 4.55 PLN</title>
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   <pubDate>2021-12-22</pubDate>
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   <title>PT91-21C/TR10 - 4.48 PLN</title>
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   <pubDate>2022-02-08</pubDate>
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   <title>PT91-21C/TR10 - 4.88 PLN</title>
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   <pubDate>2022-03-08</pubDate>
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   <title>PT91-21C/TR10 - 4.56 PLN</title>
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   <pubDate>2022-04-04</pubDate>
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   <title>PT91-21C/TR10 - 4.60 PLN</title>
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   <pubDate>2022-05-17</pubDate>
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   <pubDate>2022-06-16</pubDate>
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   <pubDate>2022-07-15</pubDate>
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   <pubDate>2022-08-13</pubDate>
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   <pubDate>2022-10-11</pubDate>
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   <pubDate>2022-12-07</pubDate>
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   <pubDate>2023-01-07</pubDate>
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   <title>PT91-21C/TR10 - 4.66 PLN</title>
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   <pubDate>2023-02-09</pubDate>
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   <pubDate>2023-03-15</pubDate>
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   <pubDate>2023-04-18</pubDate>
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   <title>PT91-21C/TR10 - 4.43 PLN</title>
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   <pubDate>2023-05-24</pubDate>
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   <title>PT91-21C/TR10 - 4.39 PLN</title>
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   <pubDate>2023-08-11</pubDate>
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   <pubDate>2023-10-02</pubDate>
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   <title>PT91-21C/TR10 - 4.35 PLN</title>
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   <pubDate>2023-11-11</pubDate>
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   <title>PT91-21C/TR10 - 4.28 PLN</title>
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   <pubDate>2024-01-01</pubDate>
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   <title>PT91-21C/TR10 - 4.23 PLN</title>
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   <pubDate>2024-05-14</pubDate>
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   <title>PT91-21C/TR10 - 4.22 PLN</title>
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   <pubDate>2024-08-23</pubDate>
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   <title>PT91-21C/TR10 - 4.24 PLN</title>
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   <pubDate>2024-10-18</pubDate>
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   <title>PT91-21C/TR10 - 4.19 PLN</title>
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   <pubDate>2025-01-13</pubDate>
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   <title>PT91-21C/TR10 - 0.51 PLN</title>
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   <pubDate>2025-03-30</pubDate>
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   <title>PT91-21C/TR10 - 0.53 PLN</title>
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   <pubDate>2025-04-08</pubDate>
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   <title>PT91-21C/TR10 - 0.52 PLN</title>
   <link>https://elecena.pl/product/19906781/pt91-21c-tr10</link>
   <pubDate>2025-05-12</pubDate>
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   <title>PT91-21C/TR10 - 0.42 PLN</title>
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   <pubDate>2025-05-21</pubDate>
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   <title>PT91-21C/TR10 - 0.52 PLN</title>
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   <pubDate>2026-01-03</pubDate>
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   <title>PT91-21C/TR10 - 0.42 PLN</title>
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   <pubDate>2026-02-23</pubDate>
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