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  <title>[elecena] TBC557b SLK TBC557b SLK - zmiany ceny</title>
  <description>Tranzystor PNP; 400; 625mW; 45V; 100mA; 150MHz; -55°C ~ 150°C; Odpowiednik: BC557BBU; BC557B-DIO; BC557BBK; BC557B-LGE; BC557B-CDI; BC557B,112</description>
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