[elecena] FDA28N50-U1 - zmiany ceny Tranzystory MOSFET; FDA28N50; ON SEMICONDUCTOR; 28 A; 155 m?; 500 V; 30 V FDA28N50-U1 - 21.40 PLN https://elecena.pl/product/30371358/fda28n50-u1 2026-06-06 FDA28N50-U1 - 16.31 PLN https://elecena.pl/product/30371358/fda28n50-u1 2026-07-23