[elecena] BSS139-U1 - zmiany ceny Tranzystory MOSFET; BSS139; VBSEMI; 250 V; 40 mA; 20 V; 360 mW BSS139-U1 - 0.76 PLN https://elecena.pl/product/30335997/bss139-u1 2026-05-30 BSS139-U1 - 0.65 PLN https://elecena.pl/product/30335997/bss139-u1 2026-07-16