[elecena] DS1678 - zmiany ceny Układ scalony RTC I2C 2kB Event Log Memory DIP8 DS1678 - 23.99 PLN https://elecena.pl/product/4544159/ds1678 2013-11-30 DS1678 - 24.65 PLN https://elecena.pl/product/4544159/ds1678 2016-04-21 DS1678 - 25.05 PLN https://elecena.pl/product/4544159/ds1678 2016-04-26 DS1678 - 23.99 PLN https://elecena.pl/product/4544159/ds1678 2016-05-06 DS1678 - 36.95 PLN https://elecena.pl/product/4544159/ds1678 2016-12-13 DS1678 - 43.65 PLN https://elecena.pl/product/4544159/ds1678 2022-03-11