[elecena] 1N4979US - zmiany ceny Dioda: Zenera; 5W; 75V; SMD; 2uA 1N4979US - 55.83 PLN https://elecena.pl/product/30269444/1n4979us 2026-05-18 1N4979US - 54.35 PLN https://elecena.pl/product/30269444/1n4979us 2026-06-21 1N4979US - 54.94 PLN https://elecena.pl/product/30269444/1n4979us 2026-07-03 1N4979US - 55.35 PLN https://elecena.pl/product/30269444/1n4979us 2026-07-14 1N4979US - 55.57 PLN https://elecena.pl/product/30269444/1n4979us 2026-07-26 1N4979US - 54.45 PLN https://elecena.pl/product/30269444/1n4979us 2026-08-07 1N4979US - 54.32 PLN https://elecena.pl/product/30269444/1n4979us 2026-08-18 1N4979US - 54.56 PLN https://elecena.pl/product/30269444/1n4979us 2026-08-19 1N4979US - 54.42 PLN https://elecena.pl/product/30269444/1n4979us 2026-08-30 1N4979US - 54.27 PLN https://elecena.pl/product/30269444/1n4979us 2026-09-11 1N4979US - 55.83 PLN https://elecena.pl/product/30269444/1n4979us 2026-09-24 1N4979US - 57.21 PLN https://elecena.pl/product/30269444/1n4979us 2026-10-06