China 1.25G 20KM SC 1310/1550nm Single mode single fiber BIDI SFP Manufacturer and Supplier | HDV
Amazon.com: Gigabit Single-Mode SC Fiber to Ethernet Media Converter, Built-in 1000Base-LX SFP Module, 1310nm, SMF, Duplex, up to 20-KM, Dual SC Fiber to 10/100/1000Base-TX (UTP/STP/Cat5e/Cat6 RJ45), UL Certified : Electronics
SFP SC modules | Ubiquiti Community
Industuial SFP Transceiver Module SC BiDi Gigabit Ethernet 1.25Gbps Single Mode Fiber 3km~80km For Cisco/Mikrotik/TP-Link/D-Link - AliExpress