[elecena] 2N4399 - zmiany ceny Tranzystor: PNP; bipolarny; 60V; 5W; TO3 2N4399 - 287.01 PLN https://elecena.pl/product/30262892/2n4399 2026-05-18 2N4399 - 281.61 PLN https://elecena.pl/product/30262892/2n4399 2026-05-29 2N4399 - 284.97 PLN https://elecena.pl/product/30262892/2n4399 2026-06-09 2N4399 - 287.01 PLN https://elecena.pl/product/30262892/2n4399 2026-06-21 2N4399 - 291.23 PLN https://elecena.pl/product/30262892/2n4399 2026-07-02