[elecena] SMAJ20A - zmiany ceny Diody ochronne ESD / diody TVS; LITTELFUSE; SMAJ20A; 32.4 V; 12.3 A; 20 V; 22.2 V SMAJ20A - 0.88 PLN https://elecena.pl/product/30532558/smaj20a 2026-07-25 SMAJ20A - 1.17 PLN https://elecena.pl/product/30532558/smaj20a 2026-09-23