[elecena] 2SD1047 - zmiany ceny SI-N 160V 12A 100W =2SC2987, 2SC3182 =2SC1030 2SD1047 - 7.00 PLN https://elecena.pl/product/224516/2sd1047 2007-02-26 2SD1047 - 29.00 PLN https://elecena.pl/product/224516/2sd1047 2008-03-04 2SD1047 - 5.00 PLN https://elecena.pl/product/224516/2sd1047 2010-11-22 2SD1047 - 5.04 PLN https://elecena.pl/product/224516/2sd1047 2011-01-05 2SD1047 - 7.00 PLN https://elecena.pl/product/224516/2sd1047 2013-12-07