[elecena] 1N5221BUR-1 - zmiany ceny Dioda: Zenera; 500mW; 2,4V; SMD; DO213AA; 100uA 1N5221BUR-1 - 14.12 PLN https://elecena.pl/product/30206577/1n5221bur-1 2026-05-07 1N5221BUR-1 - 5.20 PLN https://elecena.pl/product/30206577/1n5221bur-1 2026-05-18 1N5221BUR-1 - 14.12 PLN https://elecena.pl/product/30206577/1n5221bur-1 2026-06-10 1N5221BUR-1 - 14.30 PLN https://elecena.pl/product/30206577/1n5221bur-1 2026-06-21