[elecena] 1N4742AUR - zmiany ceny Dioda: Zenera; 1W; 12V; SMD; DO213AB,MELF glass; 5uA 1N4742AUR - 14.48 PLN https://elecena.pl/product/30220705/1n4742aur 2026-05-07 1N4742AUR - 13.58 PLN https://elecena.pl/product/30220705/1n4742aur 2026-06-10 1N4742AUR - 13.91 PLN https://elecena.pl/product/30220705/1n4742aur 2026-07-03 1N4742AUR - 14.01 PLN https://elecena.pl/product/30220705/1n4742aur 2026-07-14 1N4742AUR - 14.07 PLN https://elecena.pl/product/30220705/1n4742aur 2026-07-26 1N4742AUR - 13.75 PLN https://elecena.pl/product/30220705/1n4742aur 2026-08-18 1N4742AUR - 13.81 PLN https://elecena.pl/product/30220705/1n4742aur 2026-08-19 1N4742AUR - 13.78 PLN https://elecena.pl/product/30220705/1n4742aur 2026-08-30 1N4742AUR - 14.48 PLN https://elecena.pl/product/30220705/1n4742aur 2026-10-06 1N4742AUR - 14.38 PLN https://elecena.pl/product/30220705/1n4742aur 2026-10-19