[elecena] 2SC4237 - zmiany ceny SI-N 1200/800V 10A 150W 2SC4237 - 6.00 PLN https://elecena.pl/product/224832/2sc4237 2007-02-26 2SC4237 - 9.00 PLN https://elecena.pl/product/224832/2sc4237 2008-11-04 2SC4237 - 9.08 PLN https://elecena.pl/product/224832/2sc4237 2011-01-05 2SC4237 - 9.00 PLN https://elecena.pl/product/224832/2sc4237 2013-12-07