[elecena] M4M-20-MODBUS - zmiany ceny Miernik: analizator jakości energii; na panel; M4M; VAC: 50÷400V M4M-20-MODBUS - 2877.79 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2020-05-06 M4M-20-MODBUS - 2174.33 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2021-01-21 M4M-20-MODBUS - 2239.56 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2021-02-26 M4M-20-MODBUS - 2069.11 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2021-08-24 M4M-20-MODBUS - 2307.85 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2021-09-24 M4M-20-MODBUS - 2557.54 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2022-05-08 M4M-20-MODBUS - 2767.50 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2022-10-30 M4M-20-MODBUS - 2760.86 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2022-12-27 M4M-20-MODBUS - 2877.79 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2023-07-29 M4M-20-MODBUS - 3061.97 PLN https://elecena.pl/product/16659641/m4m-20-modbus 2024-02-26