[elecena] LM239N komparator Quad DIP14 - zmiany ceny =LM 139..: -25..+85° zamienniki: -> Serie 139 LM239N komparator Quad DIP14 - 1.20 PLN https://elecena.pl/product/1670264/lm239n-komparator-quad-dip14 2011-04-29 LM239N komparator Quad DIP14 - 2.50 PLN https://elecena.pl/product/1670264/lm239n-komparator-quad-dip14 2011-08-26 LM239N komparator Quad DIP14 - 2.49 PLN https://elecena.pl/product/1670264/lm239n-komparator-quad-dip14 2014-07-06 LM239N komparator Quad DIP14 - 2.50 PLN https://elecena.pl/product/1670264/lm239n-komparator-quad-dip14 2015-01-08