Amazon.com: CQENPR A Pair of Ethernet PoE Media Converter, Single Mode SC Single Core, Fiber PoE Converter, 10/100Mbps, Transmission Distance 20KM, IEEE802.3u, Plug and Play (10/100Mbps) : Electronics
PoE media converter
MS (Distribution) UK Ltd. - Tycon Power 12v-24v DC-DC Converter and PoE Injector