[elecena] OA254EC-UR-1WBIP68A - zmiany ceny Wentylator; EC; 95-264V; 254x254x89mm; 500CFM; 1700RPM; 56dB. OA254EC-UR-1WBIP68A - 886.99 PLN https://elecena.pl/product/30432907/oa254ec-ur-1wbip68a 2026-06-23 OA254EC-UR-1WBIP68A - 1261.39 PLN https://elecena.pl/product/30432907/oa254ec-ur-1wbip68a 2026-10-09