[elecena] 21131156 Switch, 8-port, Fast Ethernet - zmiany ceny ROLINE industrial switch 8x RJ-45, unmanaged Network switch for use in industrial environments 21131156 Switch, 8-port, Fast Ethernet - 139.43 EUR https://elecena.pl/product/23018954/21131156-switch-8-port-fast-ethernet 2023-03-25 21131156 Switch, 8-port, Fast Ethernet - 103.35 EUR https://elecena.pl/product/23018954/21131156-switch-8-port-fast-ethernet 2026-01-26