[elecena] 1N4494 - zmiany ceny Dioda: Zenera; 1,5W; 160V; DO41; 250nA; Ufmax: 1,5V 1N4494 - 41.36 PLN https://elecena.pl/product/30269102/1n4494 2026-05-18 1N4494 - 15.92 PLN https://elecena.pl/product/30269102/1n4494 2026-05-30 1N4494 - 41.36 PLN https://elecena.pl/product/30269102/1n4494 2026-06-10 1N4494 - 41.92 PLN https://elecena.pl/product/30269102/1n4494 2026-06-21