[elecena] UP4B221R-EAT-0 - zmiany ceny Dławik: drutowy; SMD; 220uH; Ipracy: 1,4A; ±20%; 22,1x15x7,87mm UP4B221R-EAT-0 - 1.45 PLN https://elecena.pl/product/29909288/up4b221r-eat-0 2026-03-03 UP4B221R-EAT-0 - 11.84 PLN https://elecena.pl/product/29909288/up4b221r-eat-0 2026-07-10