switch 12 ports

Cisco Catalyst 2960 12 Port Switch POE - WS-C2960C-12PC-L

GEP-1221, 12-Port-Gigabit Switch, 8-PoE output, 2 x Gigabit SFP, 150W - LevelOne

Ubiquiti EdgeSwitch 12 Port Fiber Switch ES-12F : Electronics

NETGEAR 12-Port 10G Multi-Gigabit Plus Switch (XS512EM) - Managed, with 2 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection

WS-C3850-12S-E, Fiber Optic Switch, Cisco Layer 3 switch

Emerald 12-Port 10-Gigabit Network Switch

Full gigabit 12-port Ethernet fiber switch-Aggregation/Core switch

Juniper EX4100-F-12P 12 Ports 1000Baset PoE Plus 2X 2.5G Ethernet Switch

Switch, 12-Port, Gigabit Ethernet, PoE+, SFP

Industrial 12-Port GbE Managed PoE Switch, Industrial 5G Cellular Router Manufacturer

Cisco WS-C2950-12 12-Port, 10/100 Catalyst 2950-12 Ethernet Switch

3Com 3C17401 SuperStack 3 Switch 3812 12 Port

ZYXEL GS135012HP: Switch, 12-Port, Gigabit Ethernet, PoE+, SFP at reichelt elektronik

Brocade ICX6450-C12-PD 12-Port Gigabit Ethernet Switch

D-Link Ethernet Switch, 10 12 Port Gigabit Managed Web Smart Switch w/ 2 RJ45 SFP+ Combo Ports Network Internet (DXS-1210-12SC), Black/Gray : Electronics

12-Port Gigabit NVR PoE+ Switch with LED Display - TRENDnet TPE-3012L

HORACO 10Gigabit Ethernet Switch Managed 10000Mbps 12 Port Optical SFP Network Switch with QoS/VLAN/IGMP/DHCP 1U Rackmount - AliExpress

TL-SG1210MP, 10-Port Gigabit Desktop Switch with 8-Port PoE+

Cisco Catalyst 3560CX-12PC-S - switch - 12 ports - managed - rack-mountable

Switch, 12-Port, Gigabit Ethernet, PoE++, SFP+