[elecena] JAN1N4981C - zmiany ceny Dioda: Zenera; 5W; 91V; 2uA; Ufmax: 1,5V JAN1N4981C - 57.45 PLN https://elecena.pl/product/30189186/jan1n4981c 2026-05-06 JAN1N4981C - 58.08 PLN https://elecena.pl/product/30189186/jan1n4981c 2026-07-03