[elecena] HR7145 - zmiany ceny TRANSFORMATOR HR7145 HITACHI 2434596 HR7145 - 84.00 PLN https://elecena.pl/product/238270/hr7145 2007-02-27 HR7145 - 81.61 PLN https://elecena.pl/product/238270/hr7145 2008-04-09 HR7145 - 84.00 PLN https://elecena.pl/product/238270/hr7145 2008-05-07 HR7145 - 67.20 PLN https://elecena.pl/product/238270/hr7145 2011-07-25 HR7145 - 50.40 PLN https://elecena.pl/product/238270/hr7145 2012-05-04 HR7145 - 66.00 PLN https://elecena.pl/product/238270/hr7145 2013-05-08 HR7145 - 120.00 PLN https://elecena.pl/product/238270/hr7145 2026-10-07