[elecena] TDA7294 - zmiany ceny Układ scalony 15SQL TDA7294 - 17.00 PLN https://elecena.pl/product/230360/tda7294 2007-02-27 TDA7294 - 16.99 PLN https://elecena.pl/product/230360/tda7294 2008-11-18 TDA7294 - 15.01 PLN https://elecena.pl/product/230360/tda7294 2009-04-07 TDA7294 - 15.13 PLN https://elecena.pl/product/230360/tda7294 2011-01-05 TDA7294 - 15.00 PLN https://elecena.pl/product/230360/tda7294 2013-12-09