[elecena] OPA549S-U1 - zmiany ceny Wzmacniacze operacyjne; OPA549S; TEXAS INSTRUMENTS; 5 mV; 11; 60 V; 1 OPA549S-U1 - 165.62 PLN https://elecena.pl/product/30349977/opa549s-u1 2026-06-02 OPA549S-U1 - 140.57 PLN https://elecena.pl/product/30349977/opa549s-u1 2026-07-19