[elecena] 1N5523B - zmiany ceny Dioda: Zenera; 500mW; 5,1V; DO35; 2uA; Ufmax: 1,1V 1N5523B - 7.44 PLN https://elecena.pl/product/30268412/1n5523b 2026-05-18 1N5523B - 2.94 PLN https://elecena.pl/product/30268412/1n5523b 2026-05-30 1N5523B - 7.44 PLN https://elecena.pl/product/30268412/1n5523b 2026-06-10 1N5523B - 7.63 PLN https://elecena.pl/product/30268412/1n5523b 2026-07-03