[elecena] OPA197IDBVR-U2 - zmiany ceny Wzmacniacze multimedialne; OPA197IDBVR; TEXAS INSTRUMENTS; 5; 1.45 mm; 1.6 mm; 2.9 mm OPA197IDBVR-U2 - 6.00 PLN https://elecena.pl/product/30343182/opa197idbvr-u2 2026-05-31 OPA197IDBVR-U2 - 5.05 PLN https://elecena.pl/product/30343182/opa197idbvr-u2 2026-07-18