[elecena] STR54041 - zmiany ceny REGUL.Ui=900V Uo=41.8V 5SEP STR54041 - 10.00 PLN https://elecena.pl/product/233010/str54041 2007-02-27 STR54041 - 13.00 PLN https://elecena.pl/product/233010/str54041 2008-03-15 STR54041 - 13.01 PLN https://elecena.pl/product/233010/str54041 2008-11-17 STR54041 - 13.11 PLN https://elecena.pl/product/233010/str54041 2011-01-05 STR54041 - 15.00 PLN https://elecena.pl/product/233010/str54041 2013-12-09