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  <title>[elecena] 4-Channel Relay Module (STM32) - zmiany ceny</title>
  <description>4-Relay Module is a 4-Channel Relay module compatible with M5Stack Core and Core2 series, with 4-channel mechanical relays (NO, COM).</description>
  <item>
   <title>4-Channel Relay Module (STM32) - 14.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2022-05-18</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 10.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2022-08-17</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2022-09-01</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 10.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2022-10-03</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2022-10-10</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 11.22 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2022-11-21</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2022-12-01</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 10.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-01-23</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 13.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-01-30</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-02-08</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 13.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-02-18</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-02-20</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 12.72 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-02-28</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-03-07</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 13.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-03-09</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 16.80 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-03-14</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 16.80 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-03-15</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 16.80 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-03-16</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 13.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-03-17</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-04-14</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 13.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-05-04</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-05-25</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 13.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-06-05</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 13.50 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-06-20</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 12.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-06-21</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 11.28 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-06-22</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 8.82 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-06-23</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-06-27</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 11.22 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-08-11</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 9.72 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-08-18</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2023-08-23</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-18</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 28.80 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-20</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 28.80 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-21</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 20.40 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-22</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-23</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 16.80 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-24</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 3.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-25</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 193.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-26</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 17.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-27</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 15.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-28</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 18.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-09-29</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 14.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-10-09</pubDate>
  </item>
  <item>
   <title>4-Channel Relay Module (STM32) - 161.00 GBP</title>
   <link>https://elecena.pl/product/20848376/4-channel-relay-module-stm32</link>
   <pubDate>2026-10-11</pubDate>
  </item>
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