[elecena] 1N5223B - zmiany ceny Dioda: Zenera; 500mW; 2,7V; DO35; 75uA; Ufmax: 1,5V 1N5223B - 7.32 PLN https://elecena.pl/product/30267981/1n5223b 2026-05-18 1N5223B - 7.22 PLN https://elecena.pl/product/30267981/1n5223b 2026-06-10 1N5223B - 7.32 PLN https://elecena.pl/product/30267981/1n5223b 2026-06-21 1N5223B - 7.39 PLN https://elecena.pl/product/30267981/1n5223b 2026-07-03