Cleerline SSF-SFP-SM1G - 1G SFP Transceiver SM 1000Base-LX, 1310nm, 20Km max reach, w/DDM - Future Ready Solutions
FS 1000BASE-LX/LH SFP 1310nm 20km Transceiver - FS.com Europe
Fiber Module 1.25g bidi sfp 20km 1310nm/1550nm LC/SC optical connectors|Fiber Optic Equipments| - AliExpress
SFP+ 10G BiDi (WDM) 20km 1270/1330 DOM (SFP-10G-LR-BiDi) – 1 pair – Dimiks Store
Single Fiber 20 km SFP Optical Transceiver: D-link DEM-220R
10G SFP+ LR20 SMF 1310nm 20km Transceiver Module | Optcore
HPE J9143B-20 BiDi SFP 1000BASE-BX-U TX1310nm/RX1490nm 20km Compatible Transceiver - QSFPTEK
Amazon.com: 2pcs Industrial SFP Module 1.25Gb/s 20km Fiber Transceiver Duplex LC 1310nm Single-Mode DDM : Electronics
SFP 1 Gbps SM LC 1310/1550(TX/RX) 20 km range MSA Standard - Fiber Instrument Sales
SFP 1G BiDi (WDM) 20km 1310/1550 DOM LC (1 pair) – Dimiks Store
Mikrotik S-31DLC20D SFP module 1.25G SM 20km 1310nm - Rowe Wireless Networks LLC
Juniper Networks SFP-1GE-LX-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km Transceiver
Amazon.com: 10Pcs SFP Network Transceiver Module, 1.25 Gigabit Single Mode LC Duplex 1000BASE-LX Dual Fiber SFP 20km 1310nm : Electronics
EXTRALINK SFP+ 10G WDM 1270/1330NM SM 20KM - PAIR (EL-SFP+SM-20KM-PR) - The source for WiFi products at best prices in Europe - wifi-stock.com
MFB-TF20 Single Mode, 100Mbps SFP fiber transceiver - 20KM - Planet Technology USA
Cisco GLC-LH-SMD Comp. SFP - 1GbE DDM - SFP Modules | StarTech.com
SFP-7020-WB - Gigabit single strand BiDi SFP, 20Km, T:1550/R:1310nm w/ DD features
EXTRALINK SFP module 1.25G 1310NM 20KM SM DDM(EL-SFP-SM-1G) - The source for WiFi products at best prices in Europe - wifi-stock.com
Amazon.com: SFP Module MIKROTIK Single MODUAL LC 20KM : Mikrotik: Electronics
1000BASE Single-Mode SFP 1310nm / 12.4 miles / 20km Transceiver Module – CommFront
SFP Dual Wavelength Single Mode LC Module (20km) | TRENDnet - TRENDnet TEG-MGBS20D5
A pair of BiDi 10G SFP+Transceiver Module 20KM For SFP-10G-BXD-I/SFP-10G-BXU-I | eBay
2.5G STM-16/OC-48 1310nm 20km IR-1 SFP Module | Optcore
FS 10GBASE-BX SFP+ 1270nm-TX/1330nm-RX 20km Transceiver - FS.com
MikroTik S-3553LC20D Two SFP (1.25G) module kit, 20Km, single mode
