[elecena] 1N4446 - zmiany ceny SI-D 100V 200mA 0.5W <4ns, <1pF(0V) =1N4154, 1N4448, 1N4449 1N4446 - 0.40 PLN https://elecena.pl/product/189243/1n4446 2007-02-22 1N4446 - 0.41 PLN https://elecena.pl/product/189243/1n4446 2011-01-03 1N4446 - 0.40 PLN https://elecena.pl/product/189243/1n4446 2013-12-07