[elecena] UF4002 - zmiany ceny UF4004 UF4002 - 0.78 PLN https://elecena.pl/product/756440/uf4002 2008-11-14 UF4002 - 0.62 PLN https://elecena.pl/product/756440/uf4002 2011-07-24 UF4002 - 0.47 PLN https://elecena.pl/product/756440/uf4002 2012-05-05 UF4002 - 0.70 PLN https://elecena.pl/product/756440/uf4002 2017-12-08