12-Port 100/1000/10G Base-T (RJ-45) Stackable Switch with 4 SFP/SFP+Slot

HPE Aruba 2930F 48G PoE+ 4SFP

24-Port 1U/Desktop Gigabit Ethernet Unmanaged Switch, 2 Gigabit SFP Ports, Metal Housing

24 Port 10/100/1000BASE-T + 4 Port 10G SFP+ L3 Managed Switch，802.3at PoE Optional，WEB Smart Gigabit Managed Switches

StarTech.com 10 Port L2 Managed Gigabit Ethernet Switch with 2 Open SFP Slots - Rack Mountable - Scale your network and connect up to 10 different Gigabit Ethernet devices including 8x RJ45 +

24-Port Gigabit Ethernet Switch, 12 Outlet PDU, 2 SFP Ports

Aruba Instant On 1960 12-Port 10Gb Aggregator Smart-Managed Layer 2+ Ethernet Switch, 12x 10GBase-T + 4X SFP+ Uplink Ports, Stackable

S3410-48TS-P, 48-Port Gigabit Ethernet L2+ PoE+ Switch, 48 x PoE+ Ports @740W, with 2 x 10Gb SFP+ Uplinks and 2 x Combo SFP Ports, Stackable switch, Broadcom Chip - Europe

China L3 Managed PoE Switch 4 Port with 2 1G/2.5G/10G SFP Slot, JHA-MT2G05P-L3 factory and suppliers

Cisco WS-X4748-RJ45-E=

TP-Link TL-SG3428X - Jetstream 24-Port Gigabit L2+ Managed Switch with 4 10GE SFP+ Slots

IGS-6325-4T2X -- Industrial Layer 3 4-Port 2.5GBASE-T + 2-Port 10GBASE-X SFP+ Managed Ethernet Switch, PLANET Technology Corp

CentreCOM XS900MX Series