[elecena] 4312NM - zmiany ceny Wentylator; DC; 12VDC; 119x119x32mm; 2.5m3/min; 36.0dB. 4312NM - 173.54 PLN https://elecena.pl/product/30242152/4312nm 2026-05-12 4312NM - 194.07 PLN https://elecena.pl/product/30242152/4312nm 2026-06-23