[elecena] SMBJ18CA-U2 - zmiany ceny Diody TVS i ograniczniki ESD; SMBJ18CA; LITTELFUSE; 18 V; 29.2 V; 20 V; 20 V SMBJ18CA-U2 - 0.58 PLN https://elecena.pl/product/30346107/smbj18ca-u2 2026-06-01 SMBJ18CA-U2 - 0.49 PLN https://elecena.pl/product/30346107/smbj18ca-u2 2026-07-18