[elecena] 4314NH - zmiany ceny Wentylator; DC; 24VDC; 119x119x32mm; 3.67m3/min; 47.0dB. 4314NH - 196.07 PLN https://elecena.pl/product/30241803/4314nh 2026-05-12 4314NH - 159.15 PLN https://elecena.pl/product/30241803/4314nh 2026-08-16