D-LINK 100G5PSW: 4-port Gigabit Ethernet switch, PoE, 1x SFP at reichelt elektronik
4 Port Unmanaged Switch|4 Port sfp fiber optic switch|4 port Gigabit Ethernet Switch | Versitron
Managed 8 Port 10/100/1000Mbps Ethernet with 4 Port SFP Slots
Industrial Switch 4-Port Gigabit PoE Management + 4 Gigabit SFP Optical Ports - LINKOH
4 port SFP fiber Giga switch 4+2 Fiber switch Tricom brand
IGS-624HPT - DIN-rail Unmanaged Gigabit PoE Switch - PLANET Technology
10/100/1000M 4-port Rj45+1 SFP port Fiber Optic Ethernet Switch media converter
FRM220-MX210 4 port EDD switch OAM - 3 SFP slots + 10/100/1000Base-Tx – Fosco Connect
4 Port Managed Industrial Switch | 4 Port Gigabit Managed Industrial Switch | Versitron
Mini Industrial 4-Port 10/100/1000T 802.3at PoE + 1-Port 100/1000X SFP Ethernet Switch - E-link China Technology Co., Ltd.
16 Port L2+ Switch, with 4 x 10Gb SFP+ Uplinks, S3900-24F4S-R - FS.com
INDUSTRIAL POE SWITCH PFS3106-4ET-60 4-PORT SFP DAHUA - PoE Switches with 8 Ports support - Delta
Intellinet Industrial 4-Port GbE Switch w/ 2 SFP Ports (508247) – Intellinet Solutions
D-Link 20-Port Gigabit + 4 Combo 10/100/1000Base-T/SFP ports + 4 10GE SFP+ ports L2 Stackable Managed Switch(L3 with license upgrade)
MikroTik 5-Port Desktop Switch, 1 Gigabit Ethernet Port, 4 SFP+ 10Gbps Ports (CRS305-1G-4S
IGS448 - 8-Port UTP 4-Port SFP Full Gigabit Managed Switch - Cynics Solution Sdn Bhd
China Good quality Sfp Media Converter - 4 Port Gigabit Ethernet Switch and 2 SFP Ports 1000M fiber optic transceiver switch – HDV Manufacturer and Supplier | HDV
4 port RJ45 PoE Gigabit+2 SFP Slot Fiber Industrial Switch - BISMON | All of Comunication Products Terminated OTDR,Test OTDR,Fusion splice,Fiber Optic cable
Free shipping 4 port RJ45 + 2 port sfp fiber switch network switch with 2 pieces Gigabit singlemode duplex module - AliExpress
Industrial 4-Port GbE PoE++ Switch w/ 2 SFP Ports (508995) – Intellinet Solutions
Delock Products 87765 Delock Gigabit Ethernet Switch 4 Port PoE + 1 SFP
