[elecena] MJF122 -TRANZYSTOR - zmiany ceny MJF122 -TRANZYSTOR - 4.67 PLN https://elecena.pl/product/923061/mjf122-tranzystor 2009-10-27 MJF122 -TRANZYSTOR - 4.71 PLN https://elecena.pl/product/923061/mjf122-tranzystor 2011-01-02