[elecena] 6ES7141-4BF00-0AA0 - zmiany ceny SIMATIC ET 200pro 8DI 24 V DC 6ES7141-4BF00-0AA0 - 321.69 PLN https://elecena.pl/product/27062547/6es7141-4bf00-0aa0 2024-10-18 6ES7141-4BF00-0AA0 - 315.16 PLN https://elecena.pl/product/27062547/6es7141-4bf00-0aa0 2024-12-02 6ES7141-4BF00-0AA0 - 321.69 PLN https://elecena.pl/product/27062547/6es7141-4bf00-0aa0 2025-01-11 6ES7141-4BF00-0AA0 - 314.46 PLN https://elecena.pl/product/27062547/6es7141-4bf00-0aa0 2025-03-25 6ES7141-4BF00-0AA0 - 321.69 PLN https://elecena.pl/product/27062547/6es7141-4bf00-0aa0 2026-09-25 6ES7141-4BF00-0AA0 - 337.79 PLN https://elecena.pl/product/27062547/6es7141-4bf00-0aa0 2026-10-03