[elecena] STK4044II - zmiany ceny Układ scalony =THK14044C1-2 STK4044II - 59.00 PLN https://elecena.pl/product/233789/stk4044ii 2007-02-27 STK4044II - 59.48 PLN https://elecena.pl/product/233789/stk4044ii 2011-01-05 STK4044II - 59.01 PLN https://elecena.pl/product/233789/stk4044ii 2013-12-09