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  <title>[elecena] OPA549S - zmiany ceny</title>
  <description>IC: wzmacniacz operacyjny; 900kHz; Ch: 1; ±4÷30VDC,±8÷60VDC; 5mV</description>
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   <title>OPA549S - 216.44 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2023-08-06</pubDate>
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   <title>OPA549S - 182.25 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2023-11-05</pubDate>
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   <title>OPA549S - 175.58 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2024-02-18</pubDate>
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  <item>
   <title>OPA549S - 173.68 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2024-04-02</pubDate>
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   <title>OPA549S - 171.40 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2024-05-20</pubDate>
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   <title>OPA549S - 172.35 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2024-07-06</pubDate>
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  <item>
   <title>OPA549S - 174.93 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2024-10-24</pubDate>
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  <item>
   <title>OPA549S - 169.01 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-03-31</pubDate>
  </item>
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   <title>OPA549S - 170.99 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-04-09</pubDate>
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   <title>OPA549S - 164.81 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-04-17</pubDate>
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   <title>OPA549S - 163.76 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-04-26</pubDate>
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   <title>OPA549S - 164.25 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-05-05</pubDate>
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  <item>
   <title>OPA549S - 165.51 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-05-13</pubDate>
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   <title>OPA549S - 163.07 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-05-22</pubDate>
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   <title>OPA549S - 163.44 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-05-31</pubDate>
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   <title>OPA549S - 163.57 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-06-09</pubDate>
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  <item>
   <title>OPA549S - 161.13 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-06-18</pubDate>
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   <title>OPA549S - 159.32 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-06-26</pubDate>
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   <title>OPA549S - 157.22 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-07-05</pubDate>
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   <title>OPA549S - 158.63 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-07-14</pubDate>
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   <title>OPA549S - 158.29 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-07-23</pubDate>
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   <title>OPA549S - 162.22 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-08-01</pubDate>
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   <title>OPA549S - 159.26 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-08-10</pubDate>
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   <title>OPA549S - 158.20 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-08-20</pubDate>
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   <title>OPA549S - 159.62 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-08-29</pubDate>
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   <title>OPA549S - 158.30 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-09-08</pubDate>
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  <item>
   <title>OPA549S - 156.90 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-09-17</pubDate>
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   <title>OPA549S - 159.05 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-09-27</pubDate>
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   <title>OPA549S - 158.69 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-10-07</pubDate>
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   <title>OPA549S - 158.78 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-10-17</pubDate>
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   <title>OPA549S - 158.84 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-10-26</pubDate>
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   <title>OPA549S - 161.19 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-11-05</pubDate>
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   <title>OPA549S - 158.39 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-11-15</pubDate>
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   <title>OPA549S - 159.91 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-11-25</pubDate>
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  <item>
   <title>OPA549S - 156.87 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-12-15</pubDate>
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  <item>
   <title>OPA549S - 156.09 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2025-12-25</pubDate>
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  <item>
   <title>OPA549S - 213.63 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-01-04</pubDate>
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  <item>
   <title>OPA549S - 213.43 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-01-14</pubDate>
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  <item>
   <title>OPA549S - 213.10 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-01-24</pubDate>
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  <item>
   <title>OPA549S - 213.38 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-02-03</pubDate>
  </item>
  <item>
   <title>OPA549S - 213.55 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-02-14</pubDate>
  </item>
  <item>
   <title>OPA549S - 213.71 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-02-24</pubDate>
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  <item>
   <title>OPA549S - 216.58 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-03-06</pubDate>
  </item>
  <item>
   <title>OPA549S - 216.36 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-03-17</pubDate>
  </item>
  <item>
   <title>OPA549S - 216.44 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-03-27</pubDate>
  </item>
  <item>
   <title>OPA549S - 215.41 PLN</title>
   <link>https://elecena.pl/product/24000061/opa549s</link>
   <pubDate>2026-04-14</pubDate>
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