[elecena] 2SD1913 - zmiany ceny SI-N 60V 3A 20W 100MHz 2SD1913 - 5.00 PLN https://elecena.pl/product/224212/2sd1913 2007-02-26 2SD1913 - 5.04 PLN https://elecena.pl/product/224212/2sd1913 2011-01-05 2SD1913 - 5.00 PLN https://elecena.pl/product/224212/2sd1913 2013-12-07