Amazon.com: NETGEAR 8-Port 10G Multi-Gigabit Ethernet Unmanaged Switch (XS508M) - with 1 x 10G SFP+, Desktop or Rackmount, and Limited Lifetime Protection : Electronics
S5810-28FS, 28-Port Gigabit Ethernet L3 Switch, 28 x 1Gb SFP, with 4 x 10Gb SFP+ Uplinks and 8 x 1G RJ45/SFP Combo Ports, Stackable Switch, Broadcom Chip - FS.com Europe
MokerLink Store - 8 Port 2.5G Ethernet Switch with 10G SFP