[elecena] 2SK1940 (TO-3PN) - zmiany ceny 2SK1940 (TO-3PN) - 6.00 PLN https://elecena.pl/product/797404/2sk1940-to-3pn 2009-01-24 2SK1940 (TO-3PN) - 11.00 PLN https://elecena.pl/product/797404/2sk1940-to-3pn 2015-05-03