[elecena] U 2505B - zmiany ceny U 2505B U2505B U 2505B - 6.00 PLN https://elecena.pl/product/28714/u-2505b 2006-10-07 U 2505B - 6.05 PLN https://elecena.pl/product/28714/u-2505b 2011-01-24