[elecena] 1N4750A - zmiany ceny Dioda: Zenera; 1W; 27V; DO41; 5uA; Ufmax: 1,2V 1N4750A - 12.26 PLN https://elecena.pl/product/30216190/1n4750a 2026-05-07 1N4750A - 12.57 PLN https://elecena.pl/product/30216190/1n4750a 2026-07-03