Introducing the Moxa PTC-101-S-ST-HV Industrial 10/100Baset(X) To 100Basefx Media Converter, Single-Mode With St Connector, 1 Isolated Power Supply (88 To 300 Vdc Or 85 To 264 Vac), -40 To 85C Operating Temperature. We offer the best price and excellent service. Our dedicated team is here to find your perfect solution. Request a quote or contact us now for prompt assistance.