[elecena] MAX489CPD+ PDIP14 - zmiany ceny RS-485/RS-422 Transceiver, Full-Duplex, 0.25Mbps, 5V, 0÷70°C MAX489CPD+ PDIP14 - 12.37 PLN https://elecena.pl/product/23282019/max489cpd-pdip14 2023-04-22 MAX489CPD+ PDIP14 - 11.27 PLN https://elecena.pl/product/23282019/max489cpd-pdip14 2025-09-09