[elecena] STP11NK40Z - zmiany ceny Tranzystor N-MOSFET 400V 9A 110W 0,55R TO220 STP11NK40Z - 3.95 PLN https://elecena.pl/product/3979321/stp11nk40z 2013-03-26 STP11NK40Z - 4.50 PLN https://elecena.pl/product/3979321/stp11nk40z 2025-01-22