[elecena] 6ES7143-4BF50-0AA0 - zmiany ceny SIMATIC DP, Electronic modules for ET 200 PRO 4 DI/4 DO 24 V DC, 0.5A Module diagnostics; incl. bus module, Connection module IO 6ES7194-4..00-0AA0 order separately 6ES7143-4BF50-0AA0 - 361.03 PLN https://elecena.pl/product/29542632/6es7143-4bf50-0aa0 2025-11-27 6ES7143-4BF50-0AA0 - 400.45 PLN https://elecena.pl/product/29542632/6es7143-4bf50-0aa0 2026-11-03