[elecena] D16A/1200V - zmiany ceny Dioda prostownicza 1200V 16A DO4 D16A/1200V - 8.95 PLN https://elecena.pl/product/5936596/d16a-1200v 2016-03-08 D16A/1200V - 11.50 PLN https://elecena.pl/product/5936596/d16a-1200v 2020-04-17