3C16485A 3Com Baseline Switch 2816-SFP Plus 16 10/100/1000BASE-T and 4 dual-purpose
3Com 3C16985B SuperStack 2 Switch 3300 XM 24 Port
H3c/3COM Style 250W Popular Unmanaged Fast Optical Ethernet Poe Switch with 16 Port Eee802.3af /at 1000Mbps Switch Equipment - China Poe Switch and Network Switch price | Made-in-China.com