Amazon.com: Wiitek 10/100/1000M Fiber Ethernet Media Converter, 10/100/1000Base-T/TX RJ45 to 1000Base-FX Gigabit Bridging Converter, Dual SC, Single Mode, 1310nm up to 20km : Everything Else
Media Converter 10/100/1000 Base-T/TX to 1000 Base-FX SFP Port – Fosco Connect
Amazon.com: Fiber Ethernet Media Converter, Single-Mode 10/100Base-TX to 100Base-FX, RJ45 to SC, Fiber Transceiver Up to 25KM (1 Pair) : Electronics
PLANET FT-802S15 10/100TX - 100Base-FX Fiber Media Converter (SM, SC, 15 km, LFPT) - Newegg.com
FIS Media Converter SC Singlemode 10/100 Base-T/TX to 100Base-FX 2km - Fiber Instrument Sales
FT-806A20 10/100BASE-TX to 100BASE-FX (WDM TX:1310nm, SM) Bridge Media Converter - 20km - Planet Technology USA
FST ETH MED CONV 10/100-Mbps Copper to 100-Mbps Fiber SFP | Black Box
Multimode Media Converter | 10/100 Base-TX to 100 Base-FX | ShowMeCables.com
FT-802S35 10/100Base-TX to 100Base-FX Bridge Media Converters (SM, SC, 35km, LFPT) - Planet Technology USA
Amazon.com: Fiber Media Converter - 100Base-FX, ST Singlemode, 20km, 1310nm : Electronics
Fiber to Ethernet Media Converter - 550m - 10/100/1000TX to 1000FX - Multimode | Fibertronics, Inc.
FIS Media Converter ST Singlemode 10/100 Base-T/TX to 100 Base-FX Media Converter 20km - Fiber Instrument Sales