[elecena] 2N3053 - zmiany ceny Tranzystor: NPN; bipolarny; 60V; 700mA; 1W; TO5 2N3053 - 197.51 PLN https://elecena.pl/product/30328910/2n3053 2026-05-29 2N3053 - 201.30 PLN https://elecena.pl/product/30328910/2n3053 2026-06-21