[elecena] 2N3747 - zmiany ceny Tranzystor: PNP; bipolarny; 40V; 5A; 30W 2N3747 - 1167.69 PLN https://elecena.pl/product/30186844/2n3747 2026-05-06 2N3747 - 1159.40 PLN https://elecena.pl/product/30186844/2n3747 2026-06-09 2N3747 - 1167.69 PLN https://elecena.pl/product/30186844/2n3747 2026-06-21 2N3747 - 1184.85 PLN https://elecena.pl/product/30186844/2n3747 2026-07-02