[elecena] BYG21M-E3/TR3 - zmiany ceny Dioda: prostownicza; SMD; 1kV; 1,5A; 120ns; DO214AC,SMA; Ufmax: 1,6V BYG21M-E3/TR3 - 0.65 PLN https://elecena.pl/product/30012693/byg21m-e3-tr3 2026-03-28 BYG21M-E3/TR3 - 0.54 PLN https://elecena.pl/product/30012693/byg21m-e3-tr3 2026-04-15