[elecena] ET47/20D-S - zmiany ceny Kondensator tantalowy; SMD; 47uF; 20V; obudowa D; 10%; 7.3x4.3 ET47/20D-S - 3.06 PLN https://elecena.pl/product/4431108/et47-20d-s 2013-09-25 ET47/20D-S - 2.95 PLN https://elecena.pl/product/4431108/et47-20d-s 2014-08-08 ET47/20D-S - 3.74 PLN https://elecena.pl/product/4431108/et47-20d-s 2016-08-26 ET47/20D-S - 3.04 PLN https://elecena.pl/product/4431108/et47-20d-s 2026-07-06