D-LINK 100G5SW: 4-port Gigabit Ethernet switch, 1x SFP at reichelt elektronik
8 Port GigE Managed BT+AT PoE Switch
Industrial 4-Port GbE PoE++ Switch w/ 2 SFP Ports
Mini Din-Rail Industrial Gigabit Ethernet Switch with 12~48VDC Input
Amazon.com: 4-Port Outdoor Full Gigabit PoE+ DIN-Rail Fiber Network Switch 4 x Gigabit PoE+ Ports 2 x 1.25G SFP Fiber Ports 120W with 2pcs Industrial SFP Transceivers : Electronics
Managed Fiber Switch | 24 Port - Cableorganizer.com
24-Port 10/100/1000T 802.3at PoE + 4-Port Gigabit TP/SFP Combo Managed Switch 220 Watt - PT-GS-4210-24P4C
Switch Fibra Ethernet SFP Port Full Gigabit 4-Port Ethernet Switch - AliExpress
IGS-404SM-E - 4 copper + 4 SFP port SNMP/web-managed Gigabit Ethernet Industrial switch, DIN rail mount, extended temp -40 to +75C
IGS-620TF Industrial 4-Port 10/100/1000BASE-T + 2-Port 100/1G/2.5GBASE-X SFP Ethernet Switch - Planet Technology USA
10 Port unmanaged Gigabit Switch 4 PoE 2 SFP Ports IP20 metal...
D-Link DIS-100G-5PSW Network RJ45/SFP switch 4+1 ports PoE | Conrad.com
MikroTik CRS305-1G-4S+IN - 4 x SFP+ Port / 10 Gbps
Amazon.com: 4-Port Gigabit Ethernet Fiber Switch, with Two SFP Slots (1000M), Without Transceiver : Electronics
4 Port 10/100/1000 RJ45 to Fiber Switch - Singlemode/Multimode - Accepts (x2) SFP Tranceiver Modules | Fibertronics, Inc.
IGS-624HPT Industrial 4-Port 10/100/1000T 802.3at PoE + 2-Port 100/1000X SFP Ethernet Switch - Planet Technology USA
24-Port 10/100/1000T 802.3at PoE + 4-Port Gigabit TP/SFP Combo Managed Switch 440 Watt - PT-GS-4210-24PL4C
China Managed Industrial Ethernet Switch - 4 Port Gigabit Ethernet Switch and 2 SFP Ports 1000M fiber optic transceiver switch – HDV Manufacturer and Supplier | HDV
Intellinet Industrial 4-Port GbE PoE++ Switch w/ 2 SFP Ports (508995)
4 1000M To 2 SFP Port Gigabit Ethernet Switch With Iron Case
StarTech.com Industrial 6Port Gigabit Ethernet Switch 4 PoE RJ45 + 2 SFP Slots 30W 10/100/1000 Mbps - IES1G52UPDIN - Ethernet Switches - CDW.com
FRM220-MX210 4 port EDD switch OAM - 3 SFP slots + 10/100/1000Base-Tx – Fosco Connect
4-Port SFP Fiber Optic Switch: Accelerate Your Connectivity
