[elecena] CD749 - zmiany ceny Dioda: Zenera; 500mW; 4,3V; SMD; 2uA CD749 - 6.91 PLN https://elecena.pl/product/30222464/cd749 2026-05-07 CD749 - 6.68 PLN https://elecena.pl/product/30222464/cd749 2026-06-10 CD749 - 6.84 PLN https://elecena.pl/product/30222464/cd749 2026-07-03 CD749 - 6.89 PLN https://elecena.pl/product/30222464/cd749 2026-07-14 CD749 - 6.91 PLN https://elecena.pl/product/30222464/cd749 2026-07-26 CD749 - 6.78 PLN https://elecena.pl/product/30222464/cd749 2026-08-07