[elecena] 2741000000-WEI-0 - zmiany ceny Złącze: M12 2741000000-WEI-0 - 8.84 PLN https://elecena.pl/product/29417093/2741000000-wei-0 2025-10-08 2741000000-WEI-0 - 8.56 PLN https://elecena.pl/product/29417093/2741000000-wei-0 2026-05-24