[elecena] 2SD921 - zmiany ceny N-DARL.200V 5A 80W B>700 2SD921 - 17.00 PLN https://elecena.pl/product/223936/2sd921 2007-02-26 2SD921 - 16.99 PLN https://elecena.pl/product/223936/2sd921 2008-11-04 2SD921 - 17.13 PLN https://elecena.pl/product/223936/2sd921 2011-01-05 2SD921 - 19.00 PLN https://elecena.pl/product/223936/2sd921 2013-01-18