[elecena] 2SC3944 - zmiany ceny SI-N 150V 1A 40W 300MHz 2SC3944 - 6.00 PLN https://elecena.pl/product/224807/2sc3944 2007-02-26 2SC3944 - 6.05 PLN https://elecena.pl/product/224807/2sc3944 2011-01-05 2SC3944 - 6.00 PLN https://elecena.pl/product/224807/2sc3944 2013-12-07