[elecena] 2N2907AUB/TR - zmiany ceny Tranzystor: PNP; bipolarny; 60V; 600mA; 500mW 2N2907AUB/TR - 28.75 PLN https://elecena.pl/product/30205292/2n2907aub-tr 2026-05-07 2N2907AUB/TR - 28.79 PLN https://elecena.pl/product/30205292/2n2907aub-tr 2026-05-18 2N2907AUB/TR - 28.75 PLN https://elecena.pl/product/30205292/2n2907aub-tr 2026-05-29 2N2907AUB/TR - 29.73 PLN https://elecena.pl/product/30205292/2n2907aub-tr 2026-07-02