[elecena] 2N5039 - zmiany ceny Tranzystor: NPN; bipolarny; 75V; 20A; 140W; TO3 2N5039 - 227.06 PLN https://elecena.pl/product/30204451/2n5039 2026-05-06 2N5039 - 232.04 PLN https://elecena.pl/product/30204451/2n5039 2026-07-02