[elecena] OPA330AIDBVR-U1 - zmiany ceny Wzmacniacze operacyjne; OPA330AIDBVR; TEXAS INSTRUMENTS; 50 µV; 5; 5.5 V; 1 OPA330AIDBVR-U1 - 2.67 PLN https://elecena.pl/product/30348878/opa330aidbvr-u1 2026-06-02 OPA330AIDBVR-U1 - 4.47 PLN https://elecena.pl/product/30348878/opa330aidbvr-u1 2026-09-17