[elecena] CD4047 DIP 14 - zmiany ceny CD4047 DIP 14 - 1.00 PLN https://elecena.pl/product/4892848/cd4047-dip-14 2014-12-28 CD4047 DIP 14 - 2.20 PLN https://elecena.pl/product/4892848/cd4047-dip-14 2018-05-05 CD4047 DIP 14 - 2.50 PLN https://elecena.pl/product/4892848/cd4047-dip-14 2022-08-03