[elecena] 1N4747AUR - zmiany ceny Dioda: Zenera; 1W; 20V; SMD; DO213AB,MELF glass; 5uA 1N4747AUR - 25.79 PLN https://elecena.pl/product/30221384/1n4747aur 2026-05-07 1N4747AUR - 10.32 PLN https://elecena.pl/product/30221384/1n4747aur 2026-05-18 1N4747AUR - 24.18 PLN https://elecena.pl/product/30221384/1n4747aur 2026-06-10 1N4747AUR - 25.06 PLN https://elecena.pl/product/30221384/1n4747aur 2026-07-26 1N4747AUR - 24.49 PLN https://elecena.pl/product/30221384/1n4747aur 2026-08-18 1N4747AUR - 25.79 PLN https://elecena.pl/product/30221384/1n4747aur 2026-10-06 1N4747AUR - 25.60 PLN https://elecena.pl/product/30221384/1n4747aur 2026-10-19