[elecena] TL431AIZ - zmiany ceny Źródło napięcia odniesienia 2,5-36V 0,1A ±1% TO92 TL431AIZ - 0.80 PLN https://elecena.pl/product/482755/tl431aiz 2007-07-01 TL431AIZ - 1.49 PLN https://elecena.pl/product/482755/tl431aiz 2009-01-29 TL431AIZ - 1.50 PLN https://elecena.pl/product/482755/tl431aiz 2011-01-04 TL431AIZ - 1.85 PLN https://elecena.pl/product/482755/tl431aiz 2012-07-29 TL431AIZ - 1.65 PLN https://elecena.pl/product/482755/tl431aiz 2013-03-28 TL431AIZ - 1.25 PLN https://elecena.pl/product/482755/tl431aiz 2016-03-16 TL431AIZ - 0.85 PLN https://elecena.pl/product/482755/tl431aiz 2023-08-16