[elecena] DS2404-001 - zmiany ceny Układ scalony RTC 1-Wire 4kB SRAM DIP16 DS2404-001 - 35.26 PLN https://elecena.pl/product/479160/ds2404-001 2007-07-01 DS2404-001 - 40.14 PLN https://elecena.pl/product/479160/ds2404-001 2009-01-29 DS2404-001 - 40.47 PLN https://elecena.pl/product/479160/ds2404-001 2011-01-03 DS2404-001 - 36.29 PLN https://elecena.pl/product/479160/ds2404-001 2012-07-29