[elecena] RHRG30120-U2 - zmiany ceny Diody prostownicze i mostki; RHRG30120; ON SEMICONDUCTOR; 2; 30 A; 1.2 kV; 250 µA RHRG30120-U2 - 18.92 PLN https://elecena.pl/product/30374448/rhrg30120-u2 2026-06-06 RHRG30120-U2 - 15.92 PLN https://elecena.pl/product/30374448/rhrg30120-u2 2026-07-24