[elecena] 1N4748AG - zmiany ceny Dioda: Zenera; 1W; 22V; DO41; 5uA; Ufmax: 1,2V 1N4748AG - 12.42 PLN https://elecena.pl/product/30219010/1n4748ag 2026-05-07 1N4748AG - 12.57 PLN https://elecena.pl/product/30219010/1n4748ag 2026-07-03 1N4748AG - 12.66 PLN https://elecena.pl/product/30219010/1n4748ag 2026-07-14 1N4748AG - 12.46 PLN https://elecena.pl/product/30219010/1n4748ag 2026-08-07 1N4748AG - 12.42 PLN https://elecena.pl/product/30219010/1n4748ag 2026-08-18 1N4748AG - 12.45 PLN https://elecena.pl/product/30219010/1n4748ag 2026-08-30