[elecena] JAN2N3439 - zmiany ceny Tranzystor: NPN; bipolarny; 350V; 1A; 800mW; TO39 JAN2N3439 - 58.71 PLN https://elecena.pl/product/30204475/jan2n3439 2026-05-06 JAN2N3439 - 58.81 PLN https://elecena.pl/product/30204475/jan2n3439 2026-05-18 JAN2N3439 - 58.71 PLN https://elecena.pl/product/30204475/jan2n3439 2026-05-29 JAN2N3439 - 59.84 PLN https://elecena.pl/product/30204475/jan2n3439 2026-06-21