[elecena] VAR 14-420 420VAC 680VDC warystor - zmiany ceny Warystor metalowo-tlenkowy RMS VAR 14-420 420VAC 680VDC warystor - 0.50 PLN https://elecena.pl/product/1088368/var-14-420-420vac-680vdc-warystor 2010-06-16 VAR 14-420 420VAC 680VDC warystor - 0.80 PLN https://elecena.pl/product/1088368/var-14-420-420vac-680vdc-warystor 2010-12-11 VAR 14-420 420VAC 680VDC warystor - 3.00 PLN https://elecena.pl/product/1088368/var-14-420-420vac-680vdc-warystor 2025-07-15