[elecena] IRFBF20STRLPBF - zmiany ceny Tranzystor: N-MOSFET; unipolarny; 900V; 1,1A; Idm: 6,8A; 54W IRFBF20STRLPBF - 3.57 PLN https://elecena.pl/product/29971745/irfbf20strlpbf 2026-03-17 IRFBF20STRLPBF - 3.76 PLN https://elecena.pl/product/29971745/irfbf20strlpbf 2026-04-14