12-Port Industrial Gigabit Ethernet Switch-EG2-1202-SFP｜Leonton Technologies

Startech.com Industrial 6 Port Gigabit Ethernet Switch 4PoE RJ45 +2SFP Slots 30W 12-48VDC -40 to 75C

Mini Industrial 5 Ports Gigabit Ethernet Switch POE Optional 10/100/1000Mbps RJ45 Din Network Switchl IP40 Aluminum Case

S3950-4T12S-R, 12-Port Ethernet L2+ Managed Switch, 12 x 10Gb SFP+, with 4 x Gigabit RJ45, Support MLAG - Europe

12 Port Managed Industrial Ethernet Switch

112FX4-ST - Switches (Red Lion) - Lakeland Engineering Equipment Company - Online shop

XGS-6320-12X4TR Layer 3 12-Port 10GBASE-X SFP+ + 4-Port 10GBASE-T Managed Ethernet Switch - Planet Technology USA

S5600-4T12X, Managed Layer 3+ Gigabit Network Switch, with 10G SFP+ Uplinks, Support MLAG, VXLAN - QSFPTEK

12-Port Industrial Gigabit IEEE 802.3bt PoE++ Managed Ethernet Switch-BG5-1204-SFP-24｜Leonton Technologies

Black Box LBH150A-ST Edge Switch

10” 1U 12 Port Way Cat6 Ethernet RJ45 Patch Panel Network Rack Mount Hub Switch