[elecena] BY255 - zmiany ceny Dioda 3A 1300V BY255 - 0.90 PLN https://elecena.pl/product/189899/by255 2007-02-22 BY255 - 1.00 PLN https://elecena.pl/product/189899/by255 2007-10-09 BY255 - 1.01 PLN https://elecena.pl/product/189899/by255 2011-01-03 BY255 - 1.00 PLN https://elecena.pl/product/189899/by255 2013-12-08