[elecena] TL1431AIDT - zmiany ceny IC: źródło napięcia odniesienia; 2,5V; ±0,25%; SO8; rolka,taśma TL1431AIDT - 0.68 PLN https://elecena.pl/product/30491793/tl1431aidt 2026-07-13 TL1431AIDT - 0.54 PLN https://elecena.pl/product/30491793/tl1431aidt 2026-07-25 TL1431AIDT - 0.54 PLN https://elecena.pl/product/30491793/tl1431aidt 2026-08-05 TL1431AIDT - 0.54 PLN https://elecena.pl/product/30491793/tl1431aidt 2026-08-29 TL1431AIDT - 0.68 PLN https://elecena.pl/product/30491793/tl1431aidt 2026-09-22 TL1431AIDT - 0.68 PLN https://elecena.pl/product/30491793/tl1431aidt 2026-10-05 TL1431AIDT - 0.78 PLN https://elecena.pl/product/30491793/tl1431aidt 2026-10-17