3Com - 0235A20R - Ethernet Switch 48-Port Gigabit 4-Port SFP 0235A20R - 3Com - S5100-48P-SI Ethernet Switch 4 x SFP mini-GBIC Shared 48 x 10/100/1000Base-T LAN $379.38 $321.51
3Com - 3C16975 - Switch Module 1-Port 1000Base-SX Gigabit Ethernet 3C16975 - 3Com - SuperStack II 3300 1 x Port 1000Base-SX Gigabit Ethernet Switch Module $82.81 $70.18
3Com - 3C17122 - Switch Module 2-Port 1000Base-T Gigabit Ethernet 3C17122 - 3Com - SuperStack 3 4300 2 x Ports 1000Base-T Gigabit Ethernet Switch Module $55.25 $44.92
3Com - 3CB9RG4 - Switching Module 4-Port Gigabit Ethernet L3 GBIC 3CB9RG4 - 3COM - Corebuilder 4007 4-Port L3 Gigabit Fast Ethernet Switching Module Gbic $190.12 $161.12
HP - JC623A - Switch Module 48-Port Gigabit Ethernet JC623A - HP - ProCurve 10500 48-Ports GIG-T EA Switch Module $725.69 $614.99