[elecena] SMBJ400CA - zmiany ceny Diody ochronne ESD / diody TVS; LITTELFUSE; SMBJ400CA; 648 V; 900 mA; 400 V; 447 V - 494 V SMBJ400CA - 1.91 PLN https://elecena.pl/product/30382391/smbj400ca 2026-06-07 SMBJ400CA - 3.55 PLN https://elecena.pl/product/30382391/smbj400ca 2026-09-23