[elecena] IRF840ASTRLPBF - zmiany ceny Tranzystor: N-MOSFET; unipolarny; 500V; 5,1A; Idm: 32A; 125W IRF840ASTRLPBF - 3.47 PLN https://elecena.pl/product/30010784/irf840astrlpbf 2026-03-27 IRF840ASTRLPBF - 4.18 PLN https://elecena.pl/product/30010784/irf840astrlpbf 2026-04-14