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  <title>[elecena] INA157UA - zmiany ceny</title>
  <description>IC: wzmacniacz różnicowy; 3MHz; Ch: 1; ±4÷18VDC; SO8; 500mV/V,2V/V</description>
  <item>
   <title>INA157UA - 15.95 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-01-02</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.25 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-01-05</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.37 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-01-12</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.38 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-01-22</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.45 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-02-01</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.47 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-02-05</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.33 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-02-15</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.22 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-02-16</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.36 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-02-27</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.86 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-03-08</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.91 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-03-10</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.06 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-03-21</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.01 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-03-24</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.45 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-05-13</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.69 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-09-04</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.37 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-09-29</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.34 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-10-26</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.20 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-11-21</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.95 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2021-12-19</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.69 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-02-04</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.99 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-03-04</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.35 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-04-01</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.82 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-04-17</pubDate>
  </item>
  <item>
   <title>INA157UA - 19.70 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-05-13</pubDate>
  </item>
  <item>
   <title>INA157UA - 19.04 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-06-11</pubDate>
  </item>
  <item>
   <title>INA157UA - 20.82 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-07-11</pubDate>
  </item>
  <item>
   <title>INA157UA - 20.26 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-08-09</pubDate>
  </item>
  <item>
   <title>INA157UA - 19.53 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2022-12-03</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.86 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2023-02-04</pubDate>
  </item>
  <item>
   <title>INA157UA - 20.18 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2023-03-10</pubDate>
  </item>
  <item>
   <title>INA157UA - 19.21 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2023-04-14</pubDate>
  </item>
  <item>
   <title>INA157UA - 19.08 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2023-05-19</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.54 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2023-06-29</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.49 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2023-08-05</pubDate>
  </item>
  <item>
   <title>INA157UA - 19.05 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2023-11-05</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.13 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2024-01-06</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.15 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2024-04-02</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.91 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2024-05-20</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.01 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2024-07-06</pubDate>
  </item>
  <item>
   <title>INA157UA - 18.29 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2024-10-24</pubDate>
  </item>
  <item>
   <title>INA157UA - 17.87 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-04-09</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.25 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-04-17</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.15 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-04-26</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.32 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-05-13</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.08 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-05-22</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.11 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-05-31</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.13 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-06-09</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.88 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-06-18</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.71 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-06-26</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.93 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-07-23</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.30 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-08-01</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.06 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-08-29</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.93 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-09-08</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.98 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-10-26</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.20 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-11-05</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.94 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-11-15</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.09 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-11-25</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.88 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-12-05</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.80 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-12-15</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.72 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2025-12-25</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.77 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-01-04</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.72 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-01-24</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.59 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-02-03</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.60 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-02-14</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.69 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-02-24</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.10 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-03-06</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.31 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-03-17</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.18 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-03-27</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.94 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-04-14</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.91 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-04-26</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.96 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-05-06</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.01 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-05-18</pubDate>
  </item>
  <item>
   <title>INA157UA - 14.98 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-05-29</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.26 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-06-21</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.49 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-07-02</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.55 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-07-14</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.61 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-07-25</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.33 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-08-06</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.29 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-08-30</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.58 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-09-23</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.98 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-10-05</pubDate>
  </item>
  <item>
   <title>INA157UA - 15.95 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-10-18</pubDate>
  </item>
  <item>
   <title>INA157UA - 16.21 PLN</title>
   <link>https://elecena.pl/product/17357820/ina157ua</link>
   <pubDate>2026-10-30</pubDate>
  </item>
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