[elecena] IR2121PBF - zmiany ceny Układ scalony MOSFET Driver 1,6A 23V 1W DIP8 IR2121PBF - 8.59 PLN https://elecena.pl/product/479484/ir2121pbf 2007-07-01 IR2121PBF - 9.90 PLN https://elecena.pl/product/479484/ir2121pbf 2009-01-29 IR2121PBF - 9.89 PLN https://elecena.pl/product/479484/ir2121pbf 2010-12-21 IR2121PBF - 9.98 PLN https://elecena.pl/product/479484/ir2121pbf 2011-01-03 IR2121PBF - 13.95 PLN https://elecena.pl/product/479484/ir2121pbf 2012-07-29 IR2121PBF - 11.65 PLN https://elecena.pl/product/479484/ir2121pbf 2012-08-15 IR2121PBF - 12.50 PLN https://elecena.pl/product/479484/ir2121pbf 2018-05-03 IR2121PBF - 29.95 PLN https://elecena.pl/product/479484/ir2121pbf 2020-06-30