[elecena] TDA4443 - zmiany ceny Układ scalony Multi.IF Syst.+ AGC DIP16 TDA4443 - 39.90 PLN https://elecena.pl/product/481163/tda4443 2007-07-01 TDA4443 - 39.89 PLN https://elecena.pl/product/481163/tda4443 2010-12-21 TDA4443 - 40.22 PLN https://elecena.pl/product/481163/tda4443 2011-01-04 TDA4443 - 47.48 PLN https://elecena.pl/product/481163/tda4443 2012-07-29