[elecena] 2N4931 - zmiany ceny Tranzystor: PNP; bipolarny; 250V; 200mA; 1W; TO39 2N4931 - 45.94 PLN https://elecena.pl/product/30186567/2n4931 2026-05-06 2N4931 - 45.15 PLN https://elecena.pl/product/30186567/2n4931 2026-05-18 2N4931 - 45.08 PLN https://elecena.pl/product/30186567/2n4931 2026-05-29 2N4931 - 45.61 PLN https://elecena.pl/product/30186567/2n4931 2026-06-09 2N4931 - 45.94 PLN https://elecena.pl/product/30186567/2n4931 2026-06-21 2N4931 - 46.62 PLN https://elecena.pl/product/30186567/2n4931 2026-07-02