[elecena] NE542N - zmiany ceny ZAMIENNIK =LM387 =>> UL1322 NE542N - 3.20 PLN https://elecena.pl/product/263501/ne542n 2007-03-05 NE542N - 5.00 PLN https://elecena.pl/product/263501/ne542n 2009-08-01 NE542N - 4.00 PLN https://elecena.pl/product/263501/ne542n 2011-07-26 NE542N - 3.00 PLN https://elecena.pl/product/263501/ne542n 2012-05-05 NE542N - 4.00 PLN https://elecena.pl/product/263501/ne542n 2013-11-27 NE542N - 9.00 PLN https://elecena.pl/product/263501/ne542n 2016-08-03 NE542N - 10.00 PLN https://elecena.pl/product/263501/ne542n 2026-07-22