12-Port Gigabit NVR PoE+ Switch with LED Display - TRENDnet TPE-3012L
XGS1210-12 - 12-Portos Web-Menedzselt Multi-Gigabit Switch 2-Port 2.5G és 2- Port 10G SFP+ | Zyxel Networks
Amazon.com: NETGEAR 12-Port 10G Multi-Gigabit Plus Switch (XS512EM) - Managed, with 2 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics
Full gigabit 12-port industrial Ethernet switch-Industrial Ethernet Switch
Amazon.com: NETGEAR 12-Port 10G Multi-Gigabit Plus Switch (XS512EM) - Managed, with 2 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics