[elecena] 6GK5004-1BF00-1AB2 - zmiany ceny SCALANCE XB004-1LD, unmanaged switch, 4x RJ45, 1x single-mode SC 6GK5004-1BF00-1AB2 - 1153.47 PLN https://elecena.pl/product/27065341/6gk5004-1bf00-1ab2 2024-10-18 6GK5004-1BF00-1AB2 - 1127.55 PLN https://elecena.pl/product/27065341/6gk5004-1bf00-1ab2 2025-03-29