[elecena] 1N5228BUR-1/TR - zmiany ceny Dioda: Zenera; 500mW; 3,9V; SMD; DO213AA; 10uA 1N5228BUR-1/TR - 14.93 PLN https://elecena.pl/product/30220625/1n5228bur-1-tr 2026-05-07 1N5228BUR-1/TR - 15.30 PLN https://elecena.pl/product/30220625/1n5228bur-1-tr 2026-07-03