[elecena] TDA1670 - zmiany ceny TDA 1670 VERTICAL SYNCHR.+OSC.15P = TDA 1670A = TDA 1675A TDA1670 - 1.99 EUR https://elecena.pl/product/16841313/tda1670 2020-05-13 TDA1670 - 6.90 EUR https://elecena.pl/product/16841313/tda1670 2022-07-06