[elecena] TDA7073 - zmiany ceny UKŁAD SCALONY TDA7073 =TDA7073A TDA7073 - 8.00 PLN https://elecena.pl/product/333373/tda7073 2007-03-30 TDA7073 - 6.40 PLN https://elecena.pl/product/333373/tda7073 2011-07-25 TDA7073 - 4.80 PLN https://elecena.pl/product/333373/tda7073 2012-05-05 TDA7073 - 7.00 PLN https://elecena.pl/product/333373/tda7073 2012-05-07 TDA7073 - 15.00 PLN https://elecena.pl/product/333373/tda7073 2015-12-04 TDA7073 - 22.00 PLN https://elecena.pl/product/333373/tda7073 2026-01-21