[elecena] Zenera 3.0V/0.5W dioda 5% BZX79 - zmiany ceny Zenera 3.0V/0.5W dioda 5% BZX79 - 0.40 PLN https://elecena.pl/product/4314616/zenera-3-0v-0-5w-dioda-5-bzx79 2013-07-23 Zenera 3.0V/0.5W dioda 5% BZX79 - 0.50 PLN https://elecena.pl/product/4314616/zenera-3-0v-0-5w-dioda-5-bzx79 2015-01-02