[elecena] JAN2N5039 - zmiany ceny Tranzystor: NPN; bipolarny; 75V; 20A; 140W; TO3 JAN2N5039 - 316.12 PLN https://elecena.pl/product/30262512/jan2n5039 2026-05-18 JAN2N5039 - 320.77 PLN https://elecena.pl/product/30262512/jan2n5039 2026-07-02