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  <title>[elecena] TRSF3221EIPWR - zmiany ceny</title>
  <description>Układ Scalony Interfejs Odbiornik, Sterownik linii; RS232; RS232; 1000KBPS; 3-5.5V; -40+85 st.C; SMD; TSSOP16</description>
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   <title>TRSF3221EIPWR - 8.51 PLN</title>
   <link>https://elecena.pl/product/30183183/trsf3221eipwr</link>
   <pubDate>2026-05-05</pubDate>
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  <item>
   <title>TRSF3221EIPWR - 7.01 PLN</title>
   <link>https://elecena.pl/product/30183183/trsf3221eipwr</link>
   <pubDate>2026-08-08</pubDate>
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