[elecena] 1N5240BUR-1 - zmiany ceny Dioda: Zenera; 500mW; 10V; SMD; DO213AA; 3uA 1N5240BUR-1 - 4.43 PLN https://elecena.pl/product/30220911/1n5240bur-1 2026-05-07 1N5240BUR-1 - 14.46 PLN https://elecena.pl/product/30220911/1n5240bur-1 2026-07-03