[elecena] AR257/U - zmiany ceny Przetwornik: CO2, temperatury i wilgotności; Uzas: 18÷30VDC AR257/U - 744.90 PLN https://elecena.pl/product/16478410/ar257-u 2020-04-15 AR257/U - 571.95 PLN https://elecena.pl/product/16478410/ar257-u 2021-08-23 AR257/U - 590.40 PLN https://elecena.pl/product/16478410/ar257-u 2021-11-15 AR257/U - 641.47 PLN https://elecena.pl/product/16478410/ar257-u 2022-03-25 AR257/U - 677.18 PLN https://elecena.pl/product/16478410/ar257-u 2022-07-03 AR257/U - 678.87 PLN https://elecena.pl/product/16478410/ar257-u 2023-06-15 AR257/U - 714.11 PLN https://elecena.pl/product/16478410/ar257-u 2023-07-27 AR257/U - 715.91 PLN https://elecena.pl/product/16478410/ar257-u 2023-10-26 AR257/U - 744.90 PLN https://elecena.pl/product/16478410/ar257-u 2024-12-08 AR257/U - 758.95 PLN https://elecena.pl/product/16478410/ar257-u 2026-01-07