[elecena] OD4020-12MB - zmiany ceny Wentylator; DC; 12V; 40x40x20mm; 7.5CFM; 6475RPM; 30.3dBA. OD4020-12MB - 45.02 PLN https://elecena.pl/product/30432603/od4020-12mb 2026-06-22 OD4020-12MB - 47.30 PLN https://elecena.pl/product/30432603/od4020-12mb 2026-10-09