[elecena] 1.5KE91A-U1 - zmiany ceny Diody TVS i ograniczniki ESD; 1.5KE91A; DIOTEC SEMICONDUCTOR; 7.78 V; 2; 13.4 V; 9.5 V 1.5KE91A-U1 - 1.31 PLN https://elecena.pl/product/30512466/1-5ke91a-u1 2026-07-16 1.5KE91A-U1 - 1.39 PLN https://elecena.pl/product/30512466/1-5ke91a-u1 2026-10-30