WS-C4928-10GE - Cisco - Catalyst 4928 10 Gigabit Ethernet Switch WS-C4928-10GE - Cisco - Catalyst 4928 10 Gigabit Ethernet Switch $22,364.89 $18,953.30
WS-X4516-10GE-RF - Cisco - 4500 Ios V-10Ge Sup Eng Spare WS-X4516-10GE-RF - Cisco - 4500 Ios V-10Ge Sup Eng Spare $637.72 $540.44