[elecena] OD4020-24MB - zmiany ceny Wentylator; DC; 24V; 40x40x20mm; 7.5CFM; 6475RPM; 30.3dBA. OD4020-24MB - 44.95 PLN https://elecena.pl/product/30432600/od4020-24mb 2026-06-22 OD4020-24MB - 51.13 PLN https://elecena.pl/product/30432600/od4020-24mb 2026-10-09