[elecena] AD1857JRS - zmiany ceny Stereo, Single Supply 16-, 18- and 20-Bit Sigma-Delta DAC, SSOP20, Analog Devices AD1857JRS - 64.21 PLN https://elecena.pl/product/2095981/ad1857jrs 2011-09-09 AD1857JRS - 49.90 PLN https://elecena.pl/product/2095981/ad1857jrs 2018-05-30