[elecena] TL974IPW - zmiany ceny IC: wzmacniacz operacyjny; 12MHz; Ch: 4; 2,7รท12VDC; TSSOP14; 4mV TL974IPW - 4.76 PLN https://elecena.pl/product/30009359/tl974ipw 2026-03-27 TL974IPW - 4.69 PLN https://elecena.pl/product/30009359/tl974ipw 2026-04-25 TL974IPW - 4.70 PLN https://elecena.pl/product/30009359/tl974ipw 2026-05-06 TL974IPW - 4.72 PLN https://elecena.pl/product/30009359/tl974ipw 2026-05-18 TL974IPW - 4.76 PLN https://elecena.pl/product/30009359/tl974ipw 2026-06-09 TL974IPW - 4.87 PLN https://elecena.pl/product/30009359/tl974ipw 2026-07-02