[elecena] R2KY - zmiany ceny DIODA LAWINOWA R2KY =R2KN/ SANKEN R2K R2KY - 3.20 PLN https://elecena.pl/product/198605/r2ky 2007-02-23 R2KY - 2.00 PLN https://elecena.pl/product/198605/r2ky 2007-10-14 R2KY - 1.60 PLN https://elecena.pl/product/198605/r2ky 2011-07-24 R2KY - 1.20 PLN https://elecena.pl/product/198605/r2ky 2012-05-05 R2KY - 1.50 PLN https://elecena.pl/product/198605/r2ky 2012-10-16 R2KY - 2.00 PLN https://elecena.pl/product/198605/r2ky 2013-12-04 R2KY - 3.00 PLN https://elecena.pl/product/198605/r2ky 2025-08-19