[elecena] 1N4730AG - zmiany ceny Dioda: Zenera; 1W; 3,9V; DO41; 50uA; Ufmax: 1,2V 1N4730AG - 13.74 PLN https://elecena.pl/product/30218703/1n4730ag 2026-05-07 1N4730AG - 13.76 PLN https://elecena.pl/product/30218703/1n4730ag 2026-06-21 1N4730AG - 14.07 PLN https://elecena.pl/product/30218703/1n4730ag 2026-07-26 1N4730AG - 13.74 PLN https://elecena.pl/product/30218703/1n4730ag 2026-09-11 1N4730AG - 14.05 PLN https://elecena.pl/product/30218703/1n4730ag 2026-09-23