Amazon.com: MOXA EDS-205A-M-ST Unmanaged Ethernet Switch 4 x 10/100BaseTX Ports 1 x 100BaseFX Multi-Mode Port ST Connector, -10 to 60C Operating Temp. : Electronics
Moxa Americas Inc. Industrial 8x10/100BaseT(X) Managed Switch - WirelessUnits.com
Amazon.com: MOXA EDS-408A - 8 Ports Entry Level Managed Ethernet Switch with 8 10/100 BaseTx Ports, Port Base VLAN and QoS, 0~60°C : Electronics
MOXA EDS-208-8 Ports Entry Level Industrial Ethernet Switch with 8 10/100BaseT(X) Ports, with -10 to 60°C Operating Temperature; Power Supply is Optional; not Included: Amazon.com: Industrial & Scientific