[elecena] IRF540SPBF - zmiany ceny Układy MOSFET; VISHAY; IRF540SPBF; 100 V; 28 A; 20 V; 3.7 W IRF540SPBF - 12.26 PLN https://elecena.pl/product/30387297/irf540spbf 2026-06-08 IRF540SPBF - 10.39 PLN https://elecena.pl/product/30387297/irf540spbf 2026-07-27