Allied Telesis AT-FS724L-50 Unmanaged - Network Switches (Unmanaged, 10/100 Mbps, UL 1950, CSA 22.2 No. 950, FCC/EN55022 Class B, FCC/EN55022 Class A, EN60950 (TUV), EN55024, CE, 0 - 40 °C, -25 - 70 °C, 5 - 80%)