[elecena] TDA4437-TFK - zmiany ceny UKŁAD SCALONY TDA4437 TDA4437-TFK - 8.00 PLN https://elecena.pl/product/270818/tda4437-tfk 2007-03-06 TDA4437-TFK - 6.40 PLN https://elecena.pl/product/270818/tda4437-tfk 2011-07-25 TDA4437-TFK - 4.80 PLN https://elecena.pl/product/270818/tda4437-tfk 2012-01-22 TDA4437-TFK - 3.60 PLN https://elecena.pl/product/270818/tda4437-tfk 2012-05-05 TDA4437-TFK - 7.00 PLN https://elecena.pl/product/270818/tda4437-tfk 2012-12-05 TDA4437-TFK - 10.00 PLN https://elecena.pl/product/270818/tda4437-tfk 2025-01-21