[elecena] 2SD2539 - zmiany ceny Tranzystor 1500/600V 7A 50W 2SD2539 - 35.00 PLN https://elecena.pl/product/224254/2sd2539 2007-02-26 2SD2539 - 35.29 PLN https://elecena.pl/product/224254/2sd2539 2011-01-05 2SD2539 - 35.00 PLN https://elecena.pl/product/224254/2sd2539 2013-12-07